diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 2d453bf..7f56d43 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -119,7 +119,7 @@ static RoomType_e GetHumanRoomType(const cs::CMJoin& msg, int& game_times)
         }
     }
 #else
-    if (rank >= 0 && rank <= 10) {
+    if (rank >= 0 && rank <= 6) {
         return RT_OldBrid1;
     } else {
         return RT_OldBrid2;