diff --git a/src/client/src/tscSql.c b/src/client/src/tscSql.c
index 10eac0bb637356f22ca42553e11c6e68a5873cd5..6ec8f425cad4cc2909839e5f09e41c90d0f42cba 100644
--- a/src/client/src/tscSql.c
+++ b/src/client/src/tscSql.c
@@ -647,11 +647,8 @@ int taos_fetch_block(TAOS_RES *res, TAOS_ROW *rows) {
     pCmd->limit.limit = pSql->cmd.globalLimit - pRes->numOfTotal;
     pCmd->limit.offset = pRes->offset;
 
-#ifdef CLUSTER
-    if ((++pSql->cmd.vnodeIdx) <= pMeterMetaInfo->pMetricMeta->numOfVnodes) {
-#else
+
     if ((++pSql->cmd.vnodeIdx) < pMeterMetaInfo->pMetricMeta->numOfVnodes) {
-#endif
       pSql->cmd.command = TSDB_SQL_SELECT;
       assert(pSql->fp == NULL);
       tscProcessSql(pSql);