diff --git a/source/libs/planner/src/planLogicCreater.c b/source/libs/planner/src/planLogicCreater.c
index 96623d406d..3f064f2b66 100644
--- a/source/libs/planner/src/planLogicCreater.c
+++ b/source/libs/planner/src/planLogicCreater.c
@@ -407,7 +407,7 @@ static int32_t makeScanLogicNode(SLogicPlanContext* pCxt, SRealTableNode* pRealT
 static bool needScanDefaultCol(EScanType scanType) { return SCAN_TYPE_TABLE_COUNT != scanType; }
 
 static int32_t updateScanNoPseudoRefAfterGrp(SSelectStmt* pSelect, SScanLogicNode* pScan, SRealTableNode* pRealTable) {
-  if (NULL == pScan->pScanPseudoCols || pScan->pScanPseudoCols->length <= 0 || NULL != pSelect->pTags) {
+  if (NULL == pScan->pScanPseudoCols || pScan->pScanPseudoCols->length <= 0 || NULL != pSelect->pTags || NULL != pSelect->pSubtable) {
     return TSDB_CODE_SUCCESS;
   }