diff --git a/frameworks/kits/ability/ability_runtime/include/ability_context.h b/frameworks/kits/ability/ability_runtime/include/ability_context.h
index eb83e3a4944b2d43595206aa75afb8d5b7346cf9..d2ded8624062e18ed2c4d0b6c78814df686e070e 100644
--- a/frameworks/kits/ability/ability_runtime/include/ability_context.h
+++ b/frameworks/kits/ability/ability_runtime/include/ability_context.h
@@ -133,6 +133,14 @@ public:
      */
     virtual void* GetContentStorage() = 0;
 
+    /**
+     * @brief Set mission label of this ability.
+     *
+     * @param label the label of this ability.
+     * @return Returns ERR_OK if success.
+     */
+    virtual ErrCode SetMissionLabel(const std::string &label) = 0;
+
     using SelfType = AbilityContext;
     static const size_t CONTEXT_TYPE_ID;
 
diff --git a/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h b/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h
old mode 100755
new mode 100644
index 1a12d57bbf0e7ec92af48d9965f7cc0280bba05c..a3676d50ffa2ab5eb93219abaa18581a260a9c1e
--- a/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h
+++ b/frameworks/kits/ability/ability_runtime/include/ability_context_impl.h
@@ -60,6 +60,14 @@ public:
     void RequestPermissionsFromUser(const std::vector<std::string> &permissions, int requestCode) override;
     ErrCode RestoreWindowStage(void* contentStorage) override;
 
+    /**
+     * @brief Set mission label of this ability.
+     *
+     * @param label the label of this ability.
+     * @return Returns ERR_OK if success.
+     */
+    ErrCode SetMissionLabel(const std::string &label) override;
+
     void SetStageContext(const std::shared_ptr<AbilityRuntime::Context> &stageContext);
 
     /**
diff --git a/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp b/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp
old mode 100755
new mode 100644
index e31aa1de2fe5974928534a9fae12488a3790cb31..4c9b1ff53e05d4aa97c59d6e680d1b175768c57f
--- a/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp
+++ b/frameworks/kits/ability/ability_runtime/src/ability_context_impl.cpp
@@ -218,5 +218,15 @@ ErrCode AbilityContextImpl::RestoreWindowStage(void* contentStorage)
     contentStorage_ = contentStorage;
     return err;
 }
+
+ErrCode AbilityContextImpl::SetMissionLabel(const std::string &label)
+{
+    HILOG_INFO("%{public}s begin. label = %{public}s", __func__, label.c_str());
+    ErrCode err = AAFwk::AbilityManagerClient::GetInstance()->SetMissionLabel(token_, label);
+    if (err != ERR_OK) {
+        HILOG_ERROR("AbilityContextImpl::SetMissionLabel is failed %{public}d", err);
+    }
+    return err;
+}
 }  // namespace AbilityRuntime
 }  // namespace OHOS
\ No newline at end of file
diff --git a/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h b/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h
old mode 100755
new mode 100644
index 78df691c0b344465c2c01557d3eb9b2befc073cc..d4b019efdbbf3ef8888a18b46e11713458705d7f
--- a/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h
+++ b/frameworks/kits/ability/native/include/ability_runtime/js_ability_context.h
@@ -46,6 +46,7 @@ public:
     static NativeValue* TerminateSelfWithResult(NativeEngine* engine, NativeCallbackInfo* info);
     static NativeValue* RequestPermissionsFromUser(NativeEngine* engine, NativeCallbackInfo* info);
     static NativeValue* RestoreWindowStage(NativeEngine* engine, NativeCallbackInfo* info);
+    static NativeValue* SetMissionLabel(NativeEngine* engine, NativeCallbackInfo* info);
 
     std::shared_ptr<AbilityContext> GetAbilityContext()
     {
@@ -61,6 +62,7 @@ private:
     NativeValue* OnTerminateSelf(NativeEngine& engine, NativeCallbackInfo& info);
     NativeValue* OnRequestPermissionsFromUser(NativeEngine& engine, NativeCallbackInfo& info);
     NativeValue* OnRestoreWindowStage(NativeEngine& engine, NativeCallbackInfo& info);
+    NativeValue* OnSetMissionLabel(NativeEngine& engine, NativeCallbackInfo& info);
 
     static bool UnWrapWant(NativeEngine& engine, NativeValue* argv, AAFwk::Want& want);
     static NativeValue* WrapWant(NativeEngine& engine, const AAFwk::Want& want);
diff --git a/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp b/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp
old mode 100755
new mode 100644
index d49efb0f923a5e6833dda25e20f057b5c94b1a6a..b402fc7d7066eaff7f2e000ede9b88772c90535b
--- a/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp
+++ b/frameworks/kits/ability/native/src/ability_runtime/js_ability_context.cpp
@@ -93,6 +93,12 @@ NativeValue* JsAbilityContext::RestoreWindowStage(NativeEngine* engine, NativeCa
     return (me != nullptr) ? me->OnRestoreWindowStage(*engine, *info) : nullptr;
 }
 
+NativeValue* JsAbilityContext::SetMissionLabel(NativeEngine* engine, NativeCallbackInfo* info)
+{
+    JsAbilityContext* me = CheckParamsAndGetThis<JsAbilityContext>(engine, info);
+    return (me != nullptr) ? me->OnSetMissionLabel(*engine, *info) : nullptr;
+}
+
 NativeValue* JsAbilityContext::OnStartAbility(NativeEngine& engine, NativeCallbackInfo& info)
 {
     HILOG_INFO("OnStartAbility is called");
@@ -441,6 +447,45 @@ NativeValue* JsAbilityContext::OnRestoreWindowStage(NativeEngine& engine, Native
     return engine.CreateUndefined();
 }
 
+NativeValue* JsAbilityContext::OnSetMissionLabel(NativeEngine& engine, NativeCallbackInfo& info)
+{
+    HILOG_INFO("OnSetMissionLabel is called, argc = %{public}d", static_cast<int>(info.argc));
+
+    if (info.argc < ARGC_ONE) {
+        HILOG_ERROR("OnSetMissionLabel, Not enough params");
+        return engine.CreateUndefined();
+    }
+
+    std::string label;
+    if (!ConvertFromJsValue(engine, info.argv[0], label)) {
+        HILOG_ERROR("OnSetMissionLabel, parse label failed.");
+        return engine.CreateUndefined();
+    }
+
+    AsyncTask::CompleteCallback complete =
+        [weak = context_, label](NativeEngine& engine, AsyncTask& task, int32_t status) {
+            auto context = weak.lock();
+            if (!context) {
+                HILOG_WARN("context is released");
+                task.Reject(engine, CreateJsError(engine, 1, "Context is released"));
+                return;
+            }
+
+            auto errcode = context->SetMissionLabel(label);
+            if (errcode == 0) {
+                task.Resolve(engine, engine.CreateUndefined());
+            } else {
+                task.Reject(engine, CreateJsError(engine, errcode, "SetMissionLabel failed."));
+            }
+        };
+
+    NativeValue* lastParam = (info.argc == ARGC_ONE) ? nullptr : info.argv[1];
+    NativeValue* result = nullptr;
+    AsyncTask::Schedule(
+        engine, CreateAsyncTaskWithLastParam(engine, lastParam, nullptr, std::move(complete), &result));
+    return result;
+}
+
 bool JsAbilityContext::UnWrapWant(NativeEngine& engine, NativeValue* argv, AAFwk::Want& want)
 {
     if (argv == nullptr) {
@@ -520,6 +565,7 @@ NativeValue* CreateJsAbilityContext(NativeEngine& engine, std::shared_ptr<Abilit
     BindNativeFunction(engine, *object, "terminateSelfWithResult", JsAbilityContext::TerminateSelfWithResult);
     BindNativeFunction(engine, *object, "requestPermissionsFromUser", JsAbilityContext::RequestPermissionsFromUser);
     BindNativeFunction(engine, *object, "restoreWindowStage", JsAbilityContext::RestoreWindowStage);
+    BindNativeFunction(engine, *object, "setMissionLabel", JsAbilityContext::SetMissionLabel);
     return objValue;
 }
 
diff --git a/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h b/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h
old mode 100755
new mode 100644
index 39a54671e23caaae8700a245107508b20c74cec3..68dfcd19ee5cb936b10ccec3470dfa14b93461c9
--- a/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h
+++ b/frameworks/kits/ability/native/test/mock/include/mock_ability_manager_service.h
@@ -133,6 +133,7 @@ public:
     MOCK_METHOD3(GetMissionInfo, int(const std::string& deviceId, int32_t missionId, MissionInfo &missionInfo));
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
diff --git a/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h b/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h
index 74a58d225c8e667186505f0bdf212961e8df1b8f..5359bcfb9f74e80fca37e26b541c90fae94dea7e 100644
--- a/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h
+++ b/frameworks/kits/test/mock/AMS/mock_ability_manager_service.h
@@ -113,6 +113,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
diff --git a/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h b/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h
old mode 100755
new mode 100644
index 152c4a308e9381314ca82e3f8617d7c0d6fca16d..62f82fca8b4d921ffbcd57f0fc1d0da3a766429b
--- a/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h
+++ b/frameworks/kits/test/mock/AMS/mock_serviceability_manager_service.h
@@ -108,6 +108,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
 
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
 
diff --git a/interfaces/innerkits/ability_manager/include/ability_manager_client.h b/interfaces/innerkits/ability_manager/include/ability_manager_client.h
index a38b5f6097a20b9eea7091e182332b418bbccc97..cc53df4dfe99c90fb6f37e8a76f8973046af98a5 100644
--- a/interfaces/innerkits/ability_manager/include/ability_manager_client.h
+++ b/interfaces/innerkits/ability_manager/include/ability_manager_client.h
@@ -643,6 +643,15 @@ public:
      * @return ErrCode Returns ERR_OK on success, others on failure.
      */
     ErrCode RegisterSnapshotHandler(const sptr<ISnapshotHandler>& handler);
+
+    /**
+     * Set mission label of this ability.
+     *
+     * @param abilityToken Indidate token of ability.
+     * @param label Indidate the label showed of the ability in recent missions.
+     * @return Returns ERR_OK on success, others on failure.
+     */
+    ErrCode SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label);
 private:
     static std::mutex mutex_;
     static std::shared_ptr<AbilityManagerClient> instance_;
diff --git a/interfaces/innerkits/ability_manager/include/ability_manager_interface.h b/interfaces/innerkits/ability_manager/include/ability_manager_interface.h
old mode 100755
new mode 100644
index 3ac78e0ec582558dd1ba98ac8353c79b1711fb42..7108162f435c90f4a2f174779c957049fb2b5ecb
--- a/interfaces/innerkits/ability_manager/include/ability_manager_interface.h
+++ b/interfaces/innerkits/ability_manager/include/ability_manager_interface.h
@@ -549,6 +549,8 @@ public:
 
     virtual int StopUser(int userId, const sptr<IStopUserCallback> &callback) = 0;
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label) = 0;
+
     virtual int GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info) = 0;
 
     virtual int GetExtensionRunningInfos(int upperLimit, std::vector<ExtensionRunningInfo> &info) = 0;
@@ -757,6 +759,9 @@ public:
         // ipc id for get stability test flag (52)
         IS_USER_A_STABILITY_TEST,
 
+        // ipc id for set mission label (53)
+        SET_MISSION_LABEL,
+
         // ipc id 1001-2000 for DMS
         // ipc id for starting ability (1001)
         START_ABILITY = 1001,
diff --git a/services/abilitymgr/include/ability_manager_proxy.h b/services/abilitymgr/include/ability_manager_proxy.h
old mode 100755
new mode 100644
index 1f576801c81ff368a4e41227dd9078f9e3b46db7..7f579958f2f90ef4c47d0031db49e3a9104fef34
--- a/services/abilitymgr/include/ability_manager_proxy.h
+++ b/services/abilitymgr/include/ability_manager_proxy.h
@@ -525,6 +525,8 @@ public:
 
     virtual int StopUser(int userId, const sptr<IStopUserCallback> &callback) override;
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label) override;
+
     virtual int GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info) override;
 
     virtual int GetExtensionRunningInfos(int upperLimit, std::vector<ExtensionRunningInfo> &info) override;
diff --git a/services/abilitymgr/include/ability_manager_service.h b/services/abilitymgr/include/ability_manager_service.h
index f45bdd267f2d0402af4a8217f249c02d3a786c5e..72e045e156c529e44f1c79d2b69c1537d3e42c4c 100644
--- a/services/abilitymgr/include/ability_manager_service.h
+++ b/services/abilitymgr/include/ability_manager_service.h
@@ -712,6 +712,8 @@ public:
 
     virtual int StopUser(int userId, const sptr<IStopUserCallback> &callback) override;
 
+    virtual int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label) override;
+
     void ClearUserData(int32_t userId);
 
     virtual int RegisterSnapshotHandler(const sptr<ISnapshotHandler>& handler) override;
diff --git a/services/abilitymgr/include/ability_manager_stub.h b/services/abilitymgr/include/ability_manager_stub.h
old mode 100755
new mode 100644
index fe39b4845ce30b030aa49349c76b8527595cb877..087afcd34b2bffac695c00c7133c978ef9b9676c
--- a/services/abilitymgr/include/ability_manager_stub.h
+++ b/services/abilitymgr/include/ability_manager_stub.h
@@ -125,6 +125,7 @@ private:
     int MoveMissionToFrontInner(MessageParcel &data, MessageParcel &reply);
     int StartUserInner(MessageParcel &data, MessageParcel &reply);
     int StopUserInner(MessageParcel &data, MessageParcel &reply);
+    int SetMissionLabelInner(MessageParcel &data, MessageParcel &reply);
     int GetAbilityRunningInfosInner(MessageParcel &data, MessageParcel &reply);
     int GetExtensionRunningInfosInner(MessageParcel &data, MessageParcel &reply);
     int GetProcessRunningInfosInner(MessageParcel &data, MessageParcel &reply);
diff --git a/services/abilitymgr/include/mission_info_mgr.h b/services/abilitymgr/include/mission_info_mgr.h
index b41b2af41170c2e6f42b3816c42eeb2165d9110b..43ce89f31e62dda993ffb242f120f471fbf7c553 100644
--- a/services/abilitymgr/include/mission_info_mgr.h
+++ b/services/abilitymgr/include/mission_info_mgr.h
@@ -114,6 +114,15 @@ public:
      */
     bool DeleteAllMissionInfos(const std::shared_ptr<MissionListenerController> &listenerController);
 
+    /**
+     * @brief Update mission label.
+     *
+     * @param missionId indicates this mission id.
+     * @param label indicates this mission label.
+     * @return 0 if success.
+     */
+    int UpdateMissionLabel(int32_t missionId, const std::string& label);
+
     /**
      * @brief dump mission info
      *
diff --git a/services/abilitymgr/include/mission_list_manager.h b/services/abilitymgr/include/mission_list_manager.h
index 25d5b2433f3a6a6a25c7d19cf2451e7b286e3c79..47f292a2f98ccd188bf1e216e9dd1eed08261ce7 100644
--- a/services/abilitymgr/include/mission_list_manager.h
+++ b/services/abilitymgr/include/mission_list_manager.h
@@ -223,6 +223,15 @@ public:
      */
     sptr<IRemoteObject> GetAbilityTokenByMissionId(int32_t missionId);
 
+    /**
+     * Set mission label of this ability.
+     *
+     * @param abilityToken target ability token.
+     * @param label target label.
+     * @return Retun 0 if success.
+     */
+    int SetMissionLabel(const sptr<IRemoteObject> &abilityToken, const std::string &label);
+
     /**
      * @brief dump all abilities
      *
diff --git a/services/abilitymgr/src/ability_manager_client.cpp b/services/abilitymgr/src/ability_manager_client.cpp
index 704e52b82d7354ac1b23acb997d5b4e382aab0ce..84904078f33b828779013c6031acdb6041873eb0 100644
--- a/services/abilitymgr/src/ability_manager_client.cpp
+++ b/services/abilitymgr/src/ability_manager_client.cpp
@@ -825,5 +825,12 @@ ErrCode AbilityManagerClient::GetMissionSnapshot(const std::string& deviceId, in
     auto abms = iface_cast<IAbilityManager>(remoteObject_);
     return abms->GetMissionSnapshot(deviceId, missionId, snapshot);
 }
+
+ErrCode AbilityManagerClient::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string& label)
+{
+    CHECK_REMOTE_OBJECT_AND_RETURN(remoteObject_, ABILITY_SERVICE_NOT_CONNECTED);
+    auto abms = iface_cast<IAbilityManager>(remoteObject_);
+    return abms->SetMissionLabel(token, label);
+}
 }  // namespace AAFwk
 }  // namespace AAFwk
diff --git a/services/abilitymgr/src/ability_manager_proxy.cpp b/services/abilitymgr/src/ability_manager_proxy.cpp
old mode 100755
new mode 100644
index cc965a489e8e6d26f9192b4a63768f738dab11e0..36ceec458c3a511bf6f6cc4b8951388468ed1c55
--- a/services/abilitymgr/src/ability_manager_proxy.cpp
+++ b/services/abilitymgr/src/ability_manager_proxy.cpp
@@ -1983,6 +1983,30 @@ int AbilityManagerProxy::StopUser(int userId, const sptr<IStopUserCallback> &cal
     return reply.ReadInt32();
 }
 
+int AbilityManagerProxy::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string &label)
+{
+    MessageParcel data;
+    MessageParcel reply;
+    MessageOption option;
+    if (!WriteInterfaceToken(data)) {
+        return INNER_ERR;
+    }
+    if (!data.WriteRemoteObject(token)) {
+        HILOG_ERROR("SetMissionLabel write token failed.");
+        return ERR_INVALID_VALUE;
+    }
+    if (!data.WriteString16(Str8ToStr16(label))) {
+        HILOG_ERROR("SetMissionLabel write label failed.");
+        return ERR_INVALID_VALUE;
+    }
+    auto error = Remote()->SendRequest(IAbilityManager::SET_MISSION_LABEL, data, reply, option);
+    if (error != NO_ERROR) {
+        HILOG_ERROR("SetMissionLabel Send request error: %{public}d", error);
+        return error;
+    }
+    return reply.ReadInt32();
+}
+
 int AbilityManagerProxy::GetAbilityRunningInfos(std::vector<AbilityRunningInfo> &info)
 {
     MessageParcel data;
diff --git a/services/abilitymgr/src/ability_manager_service.cpp b/services/abilitymgr/src/ability_manager_service.cpp
index c55adbae4e1571fd897b88d45c3472f76c9d7913..2fa52e8c2d1bbb4e467c95aa15e52d5d66bad7da 100644
--- a/services/abilitymgr/src/ability_manager_service.cpp
+++ b/services/abilitymgr/src/ability_manager_service.cpp
@@ -2791,6 +2791,16 @@ void AbilityManagerService::StartingSettingsDataAbility()
     (void)AcquireDataAbility(uri, true, nullptr);
 }
 
+int AbilityManagerService::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string &label)
+{
+    HILOG_DEBUG("%{public}s", __func__);
+    auto missionListManager = currentMissionListManager_;
+    if (missionListManager) {
+        missionListManager->SetMissionLabel(token, label);
+    }
+    return 0;
+}
+
 int AbilityManagerService::StartUser(int userId)
 {
     HILOG_DEBUG("%{public}s", __func__);
diff --git a/services/abilitymgr/src/ability_manager_stub.cpp b/services/abilitymgr/src/ability_manager_stub.cpp
old mode 100755
new mode 100644
index 262520318150b849db41bac45df312d2ca964c62..f4223a0df6ec6d4a4a7c45da477be5e0aff11c91
--- a/services/abilitymgr/src/ability_manager_stub.cpp
+++ b/services/abilitymgr/src/ability_manager_stub.cpp
@@ -130,6 +130,7 @@ void AbilityManagerStub::SecondStepInit()
     requestFuncMap_[GET_PROCESS_RUNNING_INFO] = &AbilityManagerStub::GetProcessRunningInfosInner;
     requestFuncMap_[SET_ABILITY_CONTROLLER] = &AbilityManagerStub::SetAbilityControllerInner;
     requestFuncMap_[IS_USER_A_STABILITY_TEST] = &AbilityManagerStub::IsUserAStabilityTestInner;
+    requestFuncMap_[SET_MISSION_LABEL] = &AbilityManagerStub::SetMissionLabelInner;
 }
 
 int AbilityManagerStub::OnRemoteRequest(uint32_t code, MessageParcel &data, MessageParcel &reply, MessageOption &option)
@@ -1128,6 +1129,23 @@ int AbilityManagerStub::StopUserInner(MessageParcel &data, MessageParcel &reply)
     return NO_ERROR;
 }
 
+int AbilityManagerStub::SetMissionLabelInner(MessageParcel &data, MessageParcel &reply)
+{
+    sptr<IRemoteObject> token = data.ReadParcelable<IRemoteObject>();
+    if (!token) {
+        HILOG_ERROR("SetMissionLabelInner read ability token failed.");
+        return ERR_NULL_OBJECT;
+    }
+
+    std::string label = Str16ToStr8(data.ReadString16());
+    int result = SetMissionLabel(token, label);
+    if (!reply.WriteInt32(result)) {
+        HILOG_ERROR("SetMissionLabel failed.");
+        return ERR_INVALID_VALUE;
+    }
+    return NO_ERROR;
+}
+
 int AbilityManagerStub::GetAbilityRunningInfosInner(MessageParcel &data, MessageParcel &reply)
 {
     std::vector<AbilityRunningInfo> abilityRunningInfos;
diff --git a/services/abilitymgr/src/mission_info_mgr.cpp b/services/abilitymgr/src/mission_info_mgr.cpp
index e3282cc3ac2a107277d442b1078ac868e4939feb..cbf6ff3873d5949bfb52c71f9a537bdcb06d18e0 100644
--- a/services/abilitymgr/src/mission_info_mgr.cpp
+++ b/services/abilitymgr/src/mission_info_mgr.cpp
@@ -275,6 +275,30 @@ void MissionInfoMgr::UpdateMissionTimeStamp(int32_t missionId, const std::string
     (void)AddMissionInfo(updateInfo);
 }
 
+int MissionInfoMgr::UpdateMissionLabel(int32_t missionId, const std::string& label)
+{
+    if (!taskDataPersistenceMgr_) {
+        HILOG_ERROR("task data persist not init.");
+        return -1;
+    }
+    auto it = find_if(missionInfoList_.begin(), missionInfoList_.end(), [missionId](const InnerMissionInfo &info) {
+        return missionId == info.missionInfo.id;
+    });
+    if (it == missionInfoList_.end()) {
+        HILOG_ERROR("UpdateMissionLabel failed, missionId %{public}d not exists", missionId);
+        return -1;
+    }
+
+    InnerMissionInfo updateInfo = *it;
+    updateInfo.missionInfo.label = label;
+
+    if (!taskDataPersistenceMgr_->SaveMissionInfo(updateInfo)) {
+        HILOG_ERROR("save mission info failed.");
+        return -1;
+    }
+    return 0;
+}
+
 bool MissionInfoMgr::LoadAllMissionInfo()
 {
     if (!taskDataPersistenceMgr_) {
diff --git a/services/abilitymgr/src/mission_list_manager.cpp b/services/abilitymgr/src/mission_list_manager.cpp
index 80580441eb1b55f15d3fbb98eb60dec0fc7bd3c1..9d7998c52b2979f2b45bfdfd1e339b3912dcf573 100644
--- a/services/abilitymgr/src/mission_list_manager.cpp
+++ b/services/abilitymgr/src/mission_list_manager.cpp
@@ -279,11 +279,11 @@ void MissionListManager::GetTargetMissionAndAbility(const AbilityRequest &abilit
     info.isSingletonMode = isSingleton;
     info.missionInfo.runningState = 0;
     info.missionInfo.time = Time2str(time(0));
-    info.missionInfo.label = abilityRequest.appInfo.label;
     info.missionInfo.iconPath = abilityRequest.appInfo.iconPath;
     info.missionInfo.want = abilityRequest.want;
 
     if (!findReusedMissionInfo) {
+        info.missionInfo.label = abilityRequest.appInfo.label;
         if (!DelayedSingleton<MissionInfoMgr>::GetInstance()->GenerateMissionId(info.missionInfo.id)) {
             HILOG_DEBUG("failed to generate mission id.");
             return;
@@ -1394,6 +1394,23 @@ void MissionListManager::BackToLauncher()
     launcherRootAbility->ProcessForegroundAbility();
 }
 
+int MissionListManager::SetMissionLabel(const sptr<IRemoteObject> &token, const std::string &label)
+{
+    if (!token) {
+        HILOG_INFO("SetMissionLabel token is nullptr.");
+        return -1;
+    }
+
+    std::lock_guard<std::recursive_mutex> guard(managerLock_);
+    auto missionId = GetMissionIdByAbilityToken(token);
+    if (missionId <= 0) {
+        HILOG_INFO("SetMissionLabel find mission failed.");
+        return -1;
+    }
+
+    return DelayedSingleton<MissionInfoMgr>::GetInstance()->UpdateMissionLabel(missionId, label);
+}
+
 void MissionListManager::Dump(std::vector<std::string> &info)
 {
     std::lock_guard<std::recursive_mutex> guard(managerLock_);
diff --git a/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h b/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h
old mode 100755
new mode 100644
index ba9b246a54df36136b1e92f261d5a44935939d0b..f3dedd0849efa1f320868252ca89d0e861c1f882
--- a/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h
+++ b/services/abilitymgr/test/unittest/phone/ability_manager_proxy_test/ability_manager_stub_mock.h
@@ -378,6 +378,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
     MOCK_METHOD2(GetExtensionRunningInfos, int(int upperLimit, std::vector<ExtensionRunningInfo> &info));
diff --git a/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h b/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h
index c41f2b3dee77d5aaada261e5b80f3c41d2a28c8e..c8e046c3e53b07806def0db80cff035bc4711ba3 100755
--- a/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h
+++ b/services/abilitymgr/test/unittest/phone/ability_manager_stub_test/ability_manager_stub_impl_mock.h
@@ -46,6 +46,7 @@ public:
     MOCK_METHOD2(GetPendingRequestWant, int(const sptr<IWantSender> &target, std::shared_ptr<Want> &want));
     MOCK_METHOD1(GetSystemMemoryAttr, void(AppExecFwk::SystemMemoryAttr &memoryInfo));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
 
     MOCK_METHOD3(StartContinuation, int(const Want &want, const sptr<IRemoteObject> &abilityToken, int32_t status));
     MOCK_METHOD2(NotifyContinuationResult, int(int32_t missionId, const int32_t result));
diff --git a/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h b/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h
old mode 100755
new mode 100644
index a9c0d71074a5ae26842436505ff9ed1752523b38..5152aece1888a710fc5c5e190907c94524ba5b97
--- a/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h
+++ b/services/abilitymgr/test/unittest/phone/ability_manager_test/ability_manager_stub_mock.h
@@ -98,6 +98,7 @@ public:
     MOCK_METHOD1(TerminateAbilityTest, void(int id));
     MOCK_METHOD1(MoveMissionToEnd, int(int id));
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));
     MOCK_METHOD2(GetExtensionRunningInfos, int(int upperLimit, std::vector<ExtensionRunningInfo> &info));
diff --git a/services/test/mock/include/mock_ability_mgr_service.h b/services/test/mock/include/mock_ability_mgr_service.h
old mode 100755
new mode 100644
index ada77c0675ef43c9b504f0c5458e8192190c1831..4d992c806b709c2bd845c74566f5a4b2d68373af
--- a/services/test/mock/include/mock_ability_mgr_service.h
+++ b/services/test/mock/include/mock_ability_mgr_service.h
@@ -105,6 +105,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD1(ClearUpApplicationData, int(const std::string &));
 
     MOCK_METHOD2(GetWantSenderInfo, int(const sptr<IWantSender> &target, std::shared_ptr<WantSenderInfo> &info));
diff --git a/tools/test/mock/mock_ability_manager_stub.h b/tools/test/mock/mock_ability_manager_stub.h
old mode 100755
new mode 100644
index 9f7ce482a959c5225c8731fef16be4d4da9bcd83..c9838448b8f6b164b799e00d5bfb3cf92e4e6b85
--- a/tools/test/mock/mock_ability_manager_stub.h
+++ b/tools/test/mock/mock_ability_manager_stub.h
@@ -131,6 +131,7 @@ public:
     MOCK_METHOD1(CleanMission, int(int32_t missionId));
     MOCK_METHOD0(CleanAllMissions, int());
     MOCK_METHOD1(MoveMissionToFront, int(int32_t missionId));
+    MOCK_METHOD2(SetMissionLabel, int(const sptr<IRemoteObject> &token, const std::string &label));
     MOCK_METHOD1(ClearUpApplicationData, int(const std::string &));
 
     MOCK_METHOD1(GetAbilityRunningInfos, int(std::vector<AbilityRunningInfo> &info));