diff --git a/services/cameraservice/sinkservice/include/distributedcameramgr/dcamera_sink_controller.h b/services/cameraservice/sinkservice/include/distributedcameramgr/dcamera_sink_controller.h
index 3660d51ef58d181b05b89c8962d72d5af3d1f385..3fa5ac36976179f1ef31cc025066665b4737804e 100644
--- a/services/cameraservice/sinkservice/include/distributedcameramgr/dcamera_sink_controller.h
+++ b/services/cameraservice/sinkservice/include/distributedcameramgr/dcamera_sink_controller.h
@@ -85,6 +85,7 @@ private:
     void ProcessPostAuthorization(const AppExecFwk::InnerEvent::Pointer &event);
     int32_t CreateCtrlSession();
     int32_t CheckSensitive();
+    void HandleDisconnected();
 
     bool isInit_;
     int32_t sessionState_;
diff --git a/services/cameraservice/sinkservice/src/distributedcameramgr/dcamera_sink_controller.cpp b/services/cameraservice/sinkservice/src/distributedcameramgr/dcamera_sink_controller.cpp
index 5bed607c8f5e4424de17010cd0e3901f075769dd..4431c08dea4f3b8bb37fc8f081873e2271488d75 100644
--- a/services/cameraservice/sinkservice/src/distributedcameramgr/dcamera_sink_controller.cpp
+++ b/services/cameraservice/sinkservice/src/distributedcameramgr/dcamera_sink_controller.cpp
@@ -567,22 +567,11 @@ void DCameraSinkController::OnSessionState(int32_t state, std::string networkId)
         }
         case DCAMERA_CHANNEL_STATE_DISCONNECTED: {
             DHLOGI("channel is disconnected");
-            ffrt::submit([this]() {
-                DHLOGI("DCameraSinkController::OnSessionState %{public}s new thread session state: %{public}d",
-                    GetAnonyString(dhId_).c_str(), sessionState_);
-                prctl(PR_SET_NAME, CHANNEL_DISCONNECTED.c_str());
-                std::lock_guard<std::mutex> autoLock(autoLock_);
-                int32_t ret = CloseChannel();
-                if (ret != DCAMERA_OK) {
-                    DHLOGE("session state: %{public}d, %{public}s close channel failed, ret: %{public}d",
-                        sessionState_, GetAnonyString(dhId_).c_str(), ret);
-                }
-                ret = StopCapture();
-                if (ret != DCAMERA_OK) {
-                    DHLOGE("session state: %{public}d, %{public}s stop capture failed, ret: %{public}d",
-                        sessionState_, GetAnonyString(dhId_).c_str(), ret);
-                }
-            });
+            std::shared_ptr<DCameraEvent> events = std::make_shared<DCameraEvent>();
+            events->eventType_ = DCAMERA_SINK_STOP;
+            events->eventResult_ = DCAMERA_EVENT_SINK_STOP;
+            DCameraNotify(events);
+            HandleDisconnected();
             break;
         }
         default:
@@ -591,6 +580,26 @@ void DCameraSinkController::OnSessionState(int32_t state, std::string networkId)
     }
 }
 
+void DCameraSinkController::HandleDisconnected()
+{
+    ffrt::submit([this]() {
+        DHLOGI("DCameraSinkController::OnSessionState %{public}s new thread session state: %{public}d",
+               GetAnonyString(dhId_).c_str(), sessionState_);
+        prctl(PR_SET_NAME, CHANNEL_DISCONNECTED.c_str());
+        std::lock_guard<std::mutex> autoLock(autoLock_);
+        int32_t ret = CloseChannel();
+        if (ret != DCAMERA_OK) {
+            DHLOGE("session state: %{public}d, %{public}s close channel failed, ret: %{public}d",
+                   sessionState_, GetAnonyString(dhId_).c_str(), ret);
+        }
+        ret = StopCapture();
+        if (ret != DCAMERA_OK) {
+            DHLOGE("session state: %{public}d, %{public}s stop capture failed, ret: %{public}d",
+                   sessionState_, GetAnonyString(dhId_).c_str(), ret);
+        }
+    });
+}
+
 void DCameraSinkController::OnSessionError(int32_t eventType, int32_t eventReason, std::string detail)
 {
     DHLOGI("DCameraSinkController::OnSessionError dhId: %{public}s, eventType: %{public}d, eventReason: %{public}d,"
diff --git a/services/channel/src/allconnect/distributed_camera_allconnect_manager.cpp b/services/channel/src/allconnect/distributed_camera_allconnect_manager.cpp
index 6a10239b0fc21f280afdd4fd5101fe729ce9f92e..5029608ebbf289fcf5819367cb0224e11e42a42d 100644
--- a/services/channel/src/allconnect/distributed_camera_allconnect_manager.cpp
+++ b/services/channel/src/allconnect/distributed_camera_allconnect_manager.cpp
@@ -232,7 +232,8 @@ int32_t DCameraAllConnectManager::ApplyResult(int32_t errorcode, int32_t result,
 {
     DHLOGI("DCamera allconnect ApplyResult begin");
     if (result != PASS) {
-        DHLOGE("DCamera allconnect Apply Result is Reject, errorcode is %{}d, reason is %{public}s", errorcode, reason);
+        DHLOGE("DCamera allconnect Apply Result is Reject, errorcode is %{public}d, reason is %{public}s",
+            errorcode, reason);
         applyResultBlock_->SetValue(false);
         return DistributedCameraErrno::DCAMERA_ERR_APPLY_RESULT;
     }