diff --git a/server/gameserver/mt/Param.cc b/server/gameserver/mt/Param.cc
index 948a0387..33d29dfa 100644
--- a/server/gameserver/mt/Param.cc
+++ b/server/gameserver/mt/Param.cc
@@ -356,7 +356,7 @@ namespace mt
             abort();
         }
         for (auto conf : s_.rank_mode_confs) {
-            if (conf->min_level >= hero_lv) {
+            if (conf->max_level >= hero_lv) {
                 return conf.get();
             }
         }