diff --git a/src/query/src/qParserImpl.c b/src/query/src/qParserImpl.c
index 1e8ceffae6583615e913f9c49024ab6b82c84943..c1b0bd5706202f985d188df1acf2f8628ff47907 100644
--- a/src/query/src/qParserImpl.c
+++ b/src/query/src/qParserImpl.c
@@ -179,7 +179,7 @@ tSQLExpr *tSQLExprCreateFunction(tSQLExprList *pList, SStrToken *pFuncToken, SSt
 tSQLExpr *tSQLExprCreate(tSQLExpr *pLeft, tSQLExpr *pRight, int32_t optrType) {
   tSQLExpr *pExpr = calloc(1, sizeof(tSQLExpr));
 
-  if (pRight != NULL && pLeft != NULL) {
+  if (pLeft != NULL && pRight != NULL && (optrType != TK_IN)) {
     char* endPos = pRight->token.z + pRight->token.n;
     pExpr->token.z = pLeft->token.z;
     pExpr->token.n = (uint32_t)(endPos - pExpr->token.z);