diff --git a/source/client/src/clientImpl.c b/source/client/src/clientImpl.c
index f36036fd0a..bed4d9c20c 100644
--- a/source/client/src/clientImpl.c
+++ b/source/client/src/clientImpl.c
@@ -1254,6 +1254,8 @@ STscObj* taosConnectImpl(const char* user, const char* auth, const char* db, __t
   int64_t transporterId = 0;
   asyncSendMsgToServer(pTscObj->pAppInfo->pTransporter, &pTscObj->pAppInfo->mgmtEp.epSet, &transporterId, body);
 
+  *(int32_t*)0 = 1;
+  
   tsem_wait(&pRequest->body.rspSem);
   if (pRequest->code != TSDB_CODE_SUCCESS) {
     const char* errorMsg =