diff --git a/source/client/src/clientMain.c b/source/client/src/clientMain.c
index a35c7c7a4c..1a66266000 100644
--- a/source/client/src/clientMain.c
+++ b/source/client/src/clientMain.c
@@ -84,7 +84,7 @@ void taos_cleanup(void) {
   taosCloseRef(id);
 
   nodesDestroyAllocatorSet();
-  cleanupAppInfo();
+//  cleanupAppInfo();
   rpcCleanup();
   tscDebug("rpc cleanup");