diff --git a/application/MissionManager/src/MediaTask.cpp b/application/MissionManager/src/MediaTask.cpp
index 76cf51f..9376eb1 100644
--- a/application/MissionManager/src/MediaTask.cpp
+++ b/application/MissionManager/src/MediaTask.cpp
@@ -32,6 +32,7 @@ MediaTask::MediaTask(const MediaTaskType &type, const InternalStateEvent &bindEv
     : mType(type), mBindEvent(bindEvent), mIniator(iniator), mSerialNumber(serialNumber), mSavePath(savePath)
 {
     mResponseData.reset();
+    mTargetName.clear();
 }
 unsigned int MediaTask::GetTaskTimeOutMs(void)
 {
@@ -39,6 +40,9 @@ unsigned int MediaTask::GetTaskTimeOutMs(void)
 }
 std::string MediaTask::GetTargetNameForSaving(void)
 {
+    if (!mTargetName.empty()) {
+        return mTargetName;
+    }
     auto now = std::chrono::system_clock::now();
     time_t t_now = std::chrono::system_clock::to_time_t(now);
     struct tm tm_now = *std::localtime(&t_now);
@@ -50,6 +54,8 @@ std::string MediaTask::GetTargetNameForSaving(void)
     std::ostringstream pathStream;
     pathStream << mSavePath << std::setw(2) << std::setfill('0') << hour << std::setw(2) << std::setfill('0') << minute
                << std::setw(2) << std::setfill('0') << second << ".mp4";
+    mTargetName = pathStream.str();
+    LogInfo("GetTargetNameForSaving: %s\n", pathStream.str().c_str());
     return pathStream.str();
 }
 void MediaTask::Response(const std::vector<MediaTaskResponse> &response)
diff --git a/application/MissionManager/src/MediaTask.h b/application/MissionManager/src/MediaTask.h
index ca6381a..7300492 100644
--- a/application/MissionManager/src/MediaTask.h
+++ b/application/MissionManager/src/MediaTask.h
@@ -49,5 +49,6 @@ private:
     const std::string mSavePath;
     bool mFinished = false;
     std::shared_ptr<MediaTaskResponse> mResponseData;
+    std::string mTargetName;
 };
 #endif
\ No newline at end of file