diff --git a/frameworks/native/backup_kit_inner/src/service_proxy.cpp b/frameworks/native/backup_kit_inner/src/service_proxy.cpp
index 707a5468a6e857190c45a1eedd4d750571162e36..7dcfe5b0031435be7c63665eb557eb177b234894 100644
--- a/frameworks/native/backup_kit_inner/src/service_proxy.cpp
+++ b/frameworks/native/backup_kit_inner/src/service_proxy.cpp
@@ -217,7 +217,7 @@ ErrCode ServiceProxy::GetFileHandle(const string &bundleName, const string &file
     return ret;
 }
 
-ErrCode ServiceProxy::AppendBundlesRestoreSession(UniqueFd fd, const vector<BundleName> &bundleNames)
+ErrCode ServiceProxy::AppendBundlesRestoreSession(UniqueFd fd, const vector<BundleName> &bundleNames, int32_t userId)
 {
     HILOGI("Begin");
     BExcepUltils::BAssert(Remote(), BError::Codes::SDK_INVAL_ARG, "Remote is nullptr");
@@ -234,6 +234,9 @@ ErrCode ServiceProxy::AppendBundlesRestoreSession(UniqueFd fd, const vector<Bund
     if (!data.WriteStringVector(bundleNames)) {
         return BError(BError::Codes::SDK_INVAL_ARG, "Failed to send bundleNames").GetCode();
     }
+    if (!data.WriteInt32(userId)) {
+        return BError(BError::Codes::SDK_INVAL_ARG, "Failed to send userId").GetCode();
+    }
 
     int32_t ret = Remote()->SendRequest(IService::SERVICE_CMD_APPEND_BUNDLES_RESTORE_SESSION, data, reply, option);
     if (ret != NO_ERROR) {
diff --git a/interfaces/inner_api/native/backup_kit_inner/impl/i_service.h b/interfaces/inner_api/native/backup_kit_inner/impl/i_service.h
index 3e8af262cac53e2d5528a6c6802089fea2c553ff..9a2c234c61721f84c7324b8560555e197746c785 100644
--- a/interfaces/inner_api/native/backup_kit_inner/impl/i_service.h
+++ b/interfaces/inner_api/native/backup_kit_inner/impl/i_service.h
@@ -26,6 +26,7 @@
 #include "iremote_broker.h"
 
 namespace OHOS::FileManagement::Backup {
+const int DEFAULT_INVAL_VALUE = -1;
 class IService : public IRemoteBroker {
 public:
     enum {
@@ -50,7 +51,9 @@ public:
     virtual ErrCode AppFileReady(const std::string &fileName, UniqueFd fd) = 0;
     virtual ErrCode AppDone(ErrCode errCode) = 0;
     virtual ErrCode GetFileHandle(const std::string &bundleName, const std::string &fileName) = 0;
-    virtual ErrCode AppendBundlesRestoreSession(UniqueFd fd, const std::vector<BundleName> &bundleNames) = 0;
+    virtual ErrCode AppendBundlesRestoreSession(UniqueFd fd,
+                                                const std::vector<BundleName> &bundleNames,
+                                                int32_t userId = DEFAULT_INVAL_VALUE) = 0;
     virtual ErrCode AppendBundlesBackupSession(const std::vector<BundleName> &bundleNames) = 0;
     virtual ErrCode Finish() = 0;
 
diff --git a/interfaces/inner_api/native/backup_kit_inner/impl/service_proxy.h b/interfaces/inner_api/native/backup_kit_inner/impl/service_proxy.h
index 8033b7f10e2c0304f6400db97e24818d8babb043..155ec3d17009a6f7306c714aa6520485636cfc6b 100644
--- a/interfaces/inner_api/native/backup_kit_inner/impl/service_proxy.h
+++ b/interfaces/inner_api/native/backup_kit_inner/impl/service_proxy.h
@@ -36,7 +36,9 @@ public:
     ErrCode AppFileReady(const std::string &fileName, UniqueFd fd) override;
     ErrCode AppDone(ErrCode errCode) override;
     ErrCode GetFileHandle(const std::string &bundleName, const std::string &fileName) override;
-    ErrCode AppendBundlesRestoreSession(UniqueFd fd, const std::vector<BundleName> &bundleNames) override;
+    ErrCode AppendBundlesRestoreSession(UniqueFd fd,
+                                        const std::vector<BundleName> &bundleNames,
+                                        int32_t userId = DEFAULT_INVAL_VALUE) override;
     ErrCode AppendBundlesBackupSession(const std::vector<BundleName> &bundleNames) override;
     ErrCode Finish() override;
 
diff --git a/services/backup_sa/include/module_ipc/service.h b/services/backup_sa/include/module_ipc/service.h
index 7bb1dd3302171acc376ccc4c1e93386635e4a223..632b1f0804b3f316ad3170452ca7786d3c16db88 100644
--- a/services/backup_sa/include/module_ipc/service.h
+++ b/services/backup_sa/include/module_ipc/service.h
@@ -40,7 +40,9 @@ public:
     ErrCode AppFileReady(const std::string &fileName, UniqueFd fd) override;
     ErrCode AppDone(ErrCode errCode) override;
     ErrCode GetFileHandle(const std::string &bundleName, const std::string &fileName) override;
-    ErrCode AppendBundlesRestoreSession(UniqueFd fd, const std::vector<BundleName> &bundleNames) override;
+    ErrCode AppendBundlesRestoreSession(UniqueFd fd,
+                                    const std::vector<BundleName> &bundleNames,
+                                    int32_t userId = DEFAULT_INVAL_VALUE) override;
     ErrCode AppendBundlesBackupSession(const std::vector<BundleName> &bundleNames) override;
     ErrCode Finish() override;
 
diff --git a/services/backup_sa/src/module_ipc/service.cpp b/services/backup_sa/src/module_ipc/service.cpp
index a2855001c25c8af6a9b8d8b6cea194507fa6d009..73a7e15577f885f276763abef7ddcee6114b3aec 100644
--- a/services/backup_sa/src/module_ipc/service.cpp
+++ b/services/backup_sa/src/module_ipc/service.cpp
@@ -202,7 +202,7 @@ ErrCode Service::Start()
     return BError(BError::Codes::OK);
 }
 
-ErrCode Service::AppendBundlesRestoreSession(UniqueFd fd, const vector<BundleName> &bundleNames)
+ErrCode Service::AppendBundlesRestoreSession(UniqueFd fd, const vector<BundleName> &bundleNames, int32_t userId)
 {
     HILOGI("Begin");
     VerifyCaller(session_->GetScenario());
diff --git a/services/backup_sa/src/module_ipc/service_stub.cpp b/services/backup_sa/src/module_ipc/service_stub.cpp
index 5d1ccce4e17c50529bb017845231114c57f8e4ed..dce4b342de2de5a192fd0c68cc9e3f734bc7ceec 100644
--- a/services/backup_sa/src/module_ipc/service_stub.cpp
+++ b/services/backup_sa/src/module_ipc/service_stub.cpp
@@ -208,8 +208,12 @@ int32_t ServiceStub::CmdAppendBundlesRestoreSession(MessageParcel &data, Message
     if (!data.ReadStringVector(&bundleNames)) {
         return BError(BError::Codes::SA_INVAL_ARG, "Failed to receive bundleNames");
     }
+    int32_t userId;
+    if (!data.ReadInt32(userId)) {
+        return BError(BError::Codes::SA_INVAL_ARG, "Failed to receive userId");
+    }
 
-    int res = AppendBundlesRestoreSession(move(fd), bundleNames);
+    int res = AppendBundlesRestoreSession(move(fd), bundleNames, userId);
     if (!reply.WriteInt32(res)) {
         return BError(BError::Codes::SA_BROKEN_IPC, string("Failed to send the result ") + to_string(res));
     }
diff --git a/tests/mock/backup_kit_inner/service_proxy_mock.cpp b/tests/mock/backup_kit_inner/service_proxy_mock.cpp
index 6844d16bc5b7d9168a973de6d51c9b16f149957e..34d8d3d3ee9c956f68350d19cbc3814665aacdb9 100644
--- a/tests/mock/backup_kit_inner/service_proxy_mock.cpp
+++ b/tests/mock/backup_kit_inner/service_proxy_mock.cpp
@@ -80,7 +80,7 @@ ErrCode ServiceProxy::GetFileHandle(const string &bundleName, const string &file
     return BError(BError::Codes::OK);
 }
 
-ErrCode ServiceProxy::AppendBundlesRestoreSession(UniqueFd fd, const vector<BundleName> &bundleNames)
+ErrCode ServiceProxy::AppendBundlesRestoreSession(UniqueFd fd, const vector<BundleName> &bundleNames, int32_t userId)
 {
     return BError(BError::Codes::OK);
 }
diff --git a/tests/mock/module_ipc/service_mock.cpp b/tests/mock/module_ipc/service_mock.cpp
index 1af44b43d7311141576dabfbfe8af71111fd5cf8..589e4020e18be56c40e22683b382a65c6b6b9b81 100644
--- a/tests/mock/module_ipc/service_mock.cpp
+++ b/tests/mock/module_ipc/service_mock.cpp
@@ -72,7 +72,7 @@ ErrCode Service::AppDone(ErrCode errCode)
     return BError(BError::Codes::OK);
 }
 
-ErrCode Service::AppendBundlesRestoreSession(UniqueFd fd, const std::vector<BundleName> &bundleNames)
+ErrCode Service::AppendBundlesRestoreSession(UniqueFd fd, const std::vector<BundleName> &bundleNames, int32_t userId)
 {
     return BError(BError::Codes::OK);
 }
diff --git a/tests/unittests/backup_api/backup_impl/include/i_service_mock.h b/tests/unittests/backup_api/backup_impl/include/i_service_mock.h
index c1e0faa1f110c9980f41488d57b783219a53ddce..664d4e747c6ad5f44e37129ec8bd8808808b971c 100644
--- a/tests/unittests/backup_api/backup_impl/include/i_service_mock.h
+++ b/tests/unittests/backup_api/backup_impl/include/i_service_mock.h
@@ -93,7 +93,9 @@ public:
         return BError(BError::Codes::OK);
     }
 
-    ErrCode AppendBundlesRestoreSession(UniqueFd fd, const std::vector<BundleName> &bundleNames) override
+    ErrCode AppendBundlesRestoreSession(UniqueFd fd,
+                                        const std::vector<BundleName> &bundleNames,
+                                        int32_t userId) override
     {
         return BError(BError::Codes::OK);
     }
diff --git a/tests/unittests/backup_sa/module_ipc/service_stub_test.cpp b/tests/unittests/backup_sa/module_ipc/service_stub_test.cpp
index 462f675438445d3b6ce009f7317dda0bb06ab589..4d032832019531d3b916edcde975052040068ab2 100644
--- a/tests/unittests/backup_sa/module_ipc/service_stub_test.cpp
+++ b/tests/unittests/backup_sa/module_ipc/service_stub_test.cpp
@@ -48,7 +48,8 @@ public:
     MOCK_METHOD2(AppFileReady, ErrCode(const string &fileName, UniqueFd fd));
     MOCK_METHOD1(AppDone, ErrCode(ErrCode errCode));
     MOCK_METHOD2(GetFileHandle, ErrCode(const string &bundleName, const string &fileName));
-    MOCK_METHOD2(AppendBundlesRestoreSession, ErrCode(UniqueFd fd, const std::vector<BundleName> &bundleNames));
+    MOCK_METHOD3(AppendBundlesRestoreSession,
+                 ErrCode(UniqueFd fd, const std::vector<BundleName> &bundleNames, int32_t userId));
     MOCK_METHOD1(AppendBundlesBackupSession, ErrCode(const std::vector<BundleName> &bundleNames));
     MOCK_METHOD0(Finish, ErrCode());
     UniqueFd InvokeGetLocalCapabilities()
@@ -359,7 +360,7 @@ HWTEST_F(ServiceStubTest, SUB_backup_sa_ServiceStub_AppendBundlesRestoreSession_
     GTEST_LOG_(INFO) << "ServiceStubTest-begin SUB_backup_sa_ServiceStub_AppendBundlesRestoreSession_0100";
     try {
         MockService service;
-        EXPECT_CALL(service, AppendBundlesRestoreSession(_, _)).WillOnce(Return(BError(BError::Codes::OK)));
+        EXPECT_CALL(service, AppendBundlesRestoreSession(_, _, _)).WillOnce(Return(BError(BError::Codes::OK)));
         MessageParcel data;
         MessageParcel reply;
         MessageOption option;
@@ -373,6 +374,7 @@ HWTEST_F(ServiceStubTest, SUB_backup_sa_ServiceStub_AppendBundlesRestoreSession_
         EXPECT_TRUE(data.WriteInterfaceToken(IService::GetDescriptor()));
         EXPECT_TRUE(data.WriteFileDescriptor(fd));
         EXPECT_TRUE(data.WriteStringVector(bundleNames));
+        EXPECT_TRUE(data.WriteInt32(-1));
         EXPECT_EQ(BError(BError::Codes::OK),
                   service.OnRemoteRequest(IService::SERVICE_CMD_APPEND_BUNDLES_RESTORE_SESSION, data, reply, option));
     } catch (...) {
diff --git a/tests/unittests/backup_sa/module_ipc/service_test.cpp b/tests/unittests/backup_sa/module_ipc/service_test.cpp
index b3c4f11f6269cf7a1ad475067106b1f21bc3da99..fb00ff8bdb4c2b778e83652d4a49ad174e7eaf9b 100644
--- a/tests/unittests/backup_sa/module_ipc/service_test.cpp
+++ b/tests/unittests/backup_sa/module_ipc/service_test.cpp
@@ -71,7 +71,7 @@ ErrCode ServiceTest::Init(IServiceReverse::Scenario scenario)
         EXPECT_GT(fd, BError(BError::Codes::OK));
         ret = servicePtr_->InitRestoreSession(remote_);
         EXPECT_EQ(ret, BError(BError::Codes::OK));
-        ret = servicePtr_->AppendBundlesRestoreSession(move(fd), bundleNames);
+        ret = servicePtr_->AppendBundlesRestoreSession(move(fd), bundleNames, -1);
         EXPECT_EQ(ret, BError(BError::Codes::OK));
         ret = servicePtr_->Finish();
         EXPECT_EQ(ret, BError(BError::Codes::OK));