diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index 751d3de4..bf2e33b3 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -141,7 +141,7 @@ void RoomMgr::_CMJoin(f8::MsgHdr* hdr, const cs::CMJoin& msg)
         return;
     }
     if (!msg.payload_data().empty()) {
-        _CMJoinCustomBattle(hdr, msg);
+        DispatchSpecRoom(hdr, msg);
         return;
     }
     std::shared_ptr<cs::CMJoin> join_msg = std::make_shared<cs::CMJoin>();
@@ -1153,6 +1153,11 @@ void RoomMgr::_CMJoinMoba(f8::MsgHdr* hdr, const cs::CMJoin& msg)
 
 }
 
+void RoomMgr::DispatchSpecRoom(f8::MsgHdr* hdr, const cs::CMJoin& msg)
+{
+
+}
+
 bool RoomMgr::HasTask()
 {
     return !room_hash_.empty();
diff --git a/server/gameserver/roommgr.h b/server/gameserver/roommgr.h
index 55c91548..a00280ab 100644
--- a/server/gameserver/roommgr.h
+++ b/server/gameserver/roommgr.h
@@ -124,6 +124,7 @@ class RoomMgr : public a8::Singleton<RoomMgr>
     void _CMJoinMoba(f8::MsgHdr* hdr, const cs::CMJoin& msg);
     void SendGetCustomBattleData(std::shared_ptr<cs::CMJoin> join_msg,
                                  std::function<void(int, const std::string, std::shared_ptr<CustomBattle>)> cb);
+    void DispatchSpecRoom(f8::MsgHdr* hdr, const cs::CMJoin& msg);
 
  private:
     int current_room_idx_ = 0;