diff --git a/src/client/src/tscServer.c b/src/client/src/tscServer.c
index 7085318e350a4236c83960368bd1cb813a7df4df..b8beed392ed6bb6dd6edfd08eda3de4b8501544c 100644
--- a/src/client/src/tscServer.c
+++ b/src/client/src/tscServer.c
@@ -520,7 +520,7 @@ int tscBuildFetchMsg(SSqlObj *pSql, SSqlInfo *pInfo) {
       assert(pVgroupInfo->vgroups[vgIndex].vgId > 0 && vgIndex < pTableMetaInfo->vgroupList->numOfVgroups);
 
       pRetrieveMsg->header.vgId = htonl(pVgroupInfo->vgroups[vgIndex].vgId);
-      tscDebug("%p build fetch msg from vgId:%d, vgIndex:%d, qhandle:%" PRIX64, pSql, pVgroupInfo->vgroups[vgIndex].vgId, vgIndex, pSql->res.qId);
+      tscDebug("%p build fetch msg from vgId:%d, vgIndex:%d, qId:%" PRIu64, pSql, pVgroupInfo->vgroups[vgIndex].vgId, vgIndex, pSql->res.qId);
     } else {
       int32_t numOfVgroups = (int32_t)taosArrayGetSize(pTableMetaInfo->pVgroupTables);
       assert(vgIndex >= 0 && vgIndex < numOfVgroups);
diff --git a/src/client/src/tscSubquery.c b/src/client/src/tscSubquery.c
index 299cf038057bf5ce80c449be41faa484e0a8ef93..484610818e37eaea672d305dec28e0165bf5673c 100644
--- a/src/client/src/tscSubquery.c
+++ b/src/client/src/tscSubquery.c
@@ -2986,7 +2986,7 @@ void tscRetrieveDataRes(void *param, TAOS_RES *tres, int code) {
   }
 
   tscDebug("%p sub:%p query complete, ep:%s, vgId:%d, orderOfSub:%d, retrieve data", trsupport->pParentSql, pSql,
-             pVgroup->epAddr[0].fqdn, pVgroup->vgId, trsupport->subqueryIndex);
+             pVgroup->epAddr[pSql->epSet.inUse].fqdn, pVgroup->vgId, trsupport->subqueryIndex);
 
   if (pSql->res.qId == 0) { // qhandle is NULL, code is TSDB_CODE_SUCCESS means no results generated from this vnode
     tscRetrieveFromDnodeCallBack(param, pSql, 0);