diff --git a/utils/src/motion_recognition.cpp b/utils/src/motion_recognition.cpp
index 7bc997ec19d00643c271c9f25dc9f411c4b7f652..7853bddeb94bc59826b92d3e748d7ad274fa1bde 100644
--- a/utils/src/motion_recognition.cpp
+++ b/utils/src/motion_recognition.cpp
@@ -142,7 +142,9 @@ void FlipMotionEventCallback(const Rosen::MotionSensorEvent &motionData)
                 break;
             }
             MotionRecogntion::UnsubscribePickupSensor();
-            controlManager->StopFlashRemind();
+            if (cotrolManager != nullptr) {
+                controlManager->StopFlashRemind();
+            }
             ffrt::submit([=]() {
                 MotionRecogntion::ReduceRingToneVolume();
             });