diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index b4492a90..2ffe0bf8 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -48,7 +48,7 @@ static RoomType_e GetHumanRoomType(const std::shared_ptr<BattleDataContext> netd
     netdata->GetHeroLvQuality(hero_uniid, hero_lv, quality);
     if (netdata->join_msg->room_mode() == kPvpRankMode) {
         #if 1
-        auto rank_mode_conf = mt::Param::GetRankModeConfByElo(hero_lv);
+        auto rank_mode_conf = mt::Param::GetRankModeConfByHeroLv(hero_lv);
         if (!rank_mode_conf) {
             abort();
         }