diff --git a/server/gameserver/custom_battle.h b/server/gameserver/custom_battle.h
index c46e6284..3df8b22d 100644
--- a/server/gameserver/custom_battle.h
+++ b/server/gameserver/custom_battle.h
@@ -12,6 +12,7 @@ class CustomBattle
     Room* GetRoom() { return room_; }
     const std::string& GetRoomId() { return room_id_; }
     const std::string& GetRoomUuid() { return room_uuid_; }
+    const std::string& GetRawData() { return raw_data_; }
     int GetZoneId() { return zone_id_; }
     int GetNodeId() { return zone_id_; }
     int GetStartTime() { return start_time_; }
@@ -23,5 +24,6 @@ class CustomBattle
     int zone_id_ = 0;
     int node_id_ = 0;
     int start_time_ = 0;
+    std::string raw_data_;
     std::map<std::string, std::shared_ptr<CustomTeam>> team_hash_;
 };
diff --git a/server/gameserver/roommgr.cc b/server/gameserver/roommgr.cc
index a3b11be4..6f4de947 100644
--- a/server/gameserver/roommgr.cc
+++ b/server/gameserver/roommgr.cc
@@ -842,8 +842,7 @@ std::shared_ptr<CustomBattle> RoomMgr::GetHisCustomRoom(const std::string& room_
 }
 
 void RoomMgr::SendGetCustomBattleData(std::shared_ptr<cs::CMJoin> join_msg,
-                                      std::function<
-                                      void(std::vector<std::shared_ptr<BattleDataContext>>&)> cb)
+                                      std::function<void(std::shared_ptr<CustomBattle>)> cb)
 {
 
 }
diff --git a/server/gameserver/roommgr.h b/server/gameserver/roommgr.h
index 785db14a..d26819a4 100644
--- a/server/gameserver/roommgr.h
+++ b/server/gameserver/roommgr.h
@@ -119,8 +119,7 @@ class RoomMgr : public a8::Singleton<RoomMgr>
     std::shared_ptr<CustomBattle> GetCustomRoom(const std::string& room_uuid);
     std::shared_ptr<CustomBattle> GetHisCustomRoom(const std::string& room_uuid);
     void SendGetCustomBattleData(std::shared_ptr<cs::CMJoin> join_msg,
-                                 std::function<
-                                 void(std::vector<std::shared_ptr<BattleDataContext>>&)> cb);
+                                 std::function<void(std::shared_ptr<CustomBattle>)> cb);
 
  private:
     int current_room_idx_ = 0;