diff --git a/source/libs/parser/src/parInsertSml.c b/source/libs/parser/src/parInsertSml.c
index 0feef4712d..d2fd503dd5 100644
--- a/source/libs/parser/src/parInsertSml.c
+++ b/source/libs/parser/src/parInsertSml.c
@@ -358,7 +358,6 @@ int32_t smlBindData(SQuery* query, bool dataFormat, SArray* tags, SArray* colsSc
 
 end:
   insDestroyBoundColInfo(&bindTags);
-  taosMemoryFree(pCreateTblReq);
   tdDestroySVCreateTbReq(pCreateTblReq);
   taosMemoryFree(pCreateTblReq);
   taosArrayDestroy(tagName);