diff --git a/source/dnode/vnode/src/vnd/vnodeQuery.c b/source/dnode/vnode/src/vnd/vnodeQuery.c
index 9c89e36903afde9a237407bfdb4e5d4578c6b7c7..f619499c8d1797b9bcfac5bb77b304ac31ccae8c 100644
--- a/source/dnode/vnode/src/vnd/vnodeQuery.c
+++ b/source/dnode/vnode/src/vnd/vnodeQuery.c
@@ -217,7 +217,7 @@ static int32_t vnodeGetTableList(SVnode *pVnode, SRpcMsg *pMsg) {
     STR_TO_VARSTR(p, n);
 
     p += (TSDB_TABLE_NAME_LEN + VARSTR_HEADER_SIZE);
-    free(n);
+    // free(n);
   }
 
   pFetchRsp->numOfRows = htonl(numOfTables);