diff --git a/source/client/inc/clientInt.h b/source/client/inc/clientInt.h
index 4ba74af5e6..3a6f3badc0 100644
--- a/source/client/inc/clientInt.h
+++ b/source/client/inc/clientInt.h
@@ -144,7 +144,7 @@ typedef struct STscObj {
   int32_t       numOfReqs;  // number of sqlObj bound to this connection
   SAppInstInfo* pAppInfo;
   SHashObj*     pRequests;
-  int8_t        schemalessType;
+  int8_t        schemalessType;  // todo remove it, this attribute should be move to request
 } STscObj;
 
 typedef struct SResultColumn {
diff --git a/source/client/src/clientMain.c b/source/client/src/clientMain.c
index 3ca93d178c..1a1925e244 100644
--- a/source/client/src/clientMain.c
+++ b/source/client/src/clientMain.c
@@ -697,6 +697,7 @@ int32_t createParseContext(const SRequestObj *pRequest, SParseContext** pCxt) {
                        .pTransporter = pTscObj->pAppInfo->pTransporter,
                        .pStmtCb = NULL,
                        .pUser = pTscObj->user,
+                       .schemalessType = pTscObj->schemalessType,
                        .isSuperUser = (0 == strcmp(pTscObj->user, TSDB_DEFAULT_USER)),
                        .async = true,};
   return TSDB_CODE_SUCCESS;