diff --git a/source/libs/stream/src/streamMeta.c b/source/libs/stream/src/streamMeta.c
index c5a5c70115..5d605c29a5 100644
--- a/source/libs/stream/src/streamMeta.c
+++ b/source/libs/stream/src/streamMeta.c
@@ -885,7 +885,6 @@ static void doRemoveIdFromList(SArray* pTaskList, int32_t num, SStreamTaskId* id
 
 static int32_t streamTaskSendTransSuccessMsg(SStreamTask* pTask, void* param) {
   int32_t code = 0;
-  int32_t waitingDuration = 5000;
 
   if (pTask->info.taskLevel == TASK_LEVEL__SOURCE) {
     code = streamTaskSendCheckpointSourceRsp(pTask);