diff --git a/dynamic_libs/moving_photo/src/avcodec/audio_capturer_session.cpp b/dynamic_libs/moving_photo/src/avcodec/audio_capturer_session.cpp
index f95e297972d9253886ab557050a9c8e12b926e64..c429b5a9d4e7692382f80cb8830c0a5b552919df 100644
--- a/dynamic_libs/moving_photo/src/avcodec/audio_capturer_session.cpp
+++ b/dynamic_libs/moving_photo/src/avcodec/audio_capturer_session.cpp
@@ -203,11 +203,11 @@ void AudioCapturerSession::Release()
 {
     CAMERA_SYNC_TRACE;
     std::unique_lock<std::recursive_mutex> lock(audioCapturerMutex_);
+    CHECK_PRINT_ILOG(!audioCapturer_, "current audioCapturer is nullptr");
     if (audioCapturer_ != nullptr) {
         MEDIA_INFO_LOG("Audio capture Release enter");
         audioCapturer_->Release();
     }
-    audioCapturer_ = nullptr;
     MEDIA_INFO_LOG("Audio capture released");
 }