diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c
index 949993ae191a7cb08bec82273902349b4a7f80c9..fabaa166e25a685fa314e2bc8086f878b5577bdc 100644
--- a/src/client/src/tscSQLParser.c
+++ b/src/client/src/tscSQLParser.c
@@ -1144,7 +1144,7 @@ bool validateOneTags(SSqlCmd* pCmd, TAOS_FIELD* pTagField) {
     return false;
   }
 
-  if ((pTagField->type < TSDB_DATA_TYPE_BOOL) || (pTagField->type > TSDB_DATA_TYPE_NCHAR)) {
+  if ((pTagField->type < TSDB_DATA_TYPE_BOOL) || (pTagField->type > TSDB_DATA_TYPE_UBIGINT)) {
     invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg6);
     return false;
   }