diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index b691a7ad4ad924fde6ec689f22b8586253636d77..d9405f300ac128a89eaa2bb17b3fb8109a91eb17 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -2544,6 +2544,7 @@ int32_t tscGetTableMeta(SSqlObj *pSql, STableMetaInfo *pTableMetaInfo) {
   } else {
     //uint32_t s = tscGetTableMetaSize(pTableMetaInfo->pTableMeta);
     memset(pTableMetaInfo->pTableMeta, 0, size);
+    pTableMetaInfo->tableMetaSize = size;
   }
 
   pTableMetaInfo->pTableMeta->tableType = -1;