diff --git a/source/common/src/tmsg.c b/source/common/src/tmsg.c
index aeb83d3425d55a06979b3135dd5a276067ca7056..a95d58d3537445f268071e089c7ea9c8cca393bf 100644
--- a/source/common/src/tmsg.c
+++ b/source/common/src/tmsg.c
@@ -4919,8 +4919,8 @@ int tDecodeSVCreateStbReq(SDecoder *pCoder, SVCreateStbReq *pReq) {
   if (tDecodeCStr(pCoder, &pReq->name) < 0) return -1;
   if (tDecodeI64(pCoder, &pReq->suid) < 0) return -1;
   if (tDecodeI8(pCoder, &pReq->rollup) < 0) return -1;
-  if (tDecodeSSchemaWrapper(pCoder, &pReq->schemaRow) < 0) return -1;
-  if (tDecodeSSchemaWrapper(pCoder, &pReq->schemaTag) < 0) return -1;
+  if (tDecodeSSchemaWrapperEx(pCoder, &pReq->schemaRow) < 0) return -1;
+  if (tDecodeSSchemaWrapperEx(pCoder, &pReq->schemaTag) < 0) return -1;
   if (pReq->rollup) {
     if (tDecodeSRSmaParam(pCoder, &pReq->rsmaParam) < 0) return -1;
   }
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index abe1f37a8ca88facd6464e5691f74150ddf47c04..b49e12fc08d388cc996b6d309bcf354b031f1853 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -422,8 +422,8 @@ static int32_t vnodeProcessCreateStbReq(SVnode *pVnode, int64_t version, void *p
     goto _err;
   }
 
-  taosMemoryFree(req.schemaRow.pSchema);
-  taosMemoryFree(req.schemaTag.pSchema);
+  // taosMemoryFree(req.schemaRow.pSchema);
+  // taosMemoryFree(req.schemaTag.pSchema);
   tDecoderClear(&coder);
   return 0;