diff --git a/server/gameserver/room.h b/server/gameserver/room.h
index 2ee2200..d7ce527 100644
--- a/server/gameserver/room.h
+++ b/server/gameserver/room.h
@@ -31,26 +31,33 @@ public:
     Player* GetPlayerByAccountId(const std::string& accountid);
     Player* GetPlayerByUniId(unsigned short uniid);
     Entity* GetEntityByUniId(unsigned short uniid);
+
     void AddPlayer(Player* hum);
     Human* FindEnemy(Human* hum);
+
     void CollisionDetection(Entity* sender, int detection_flags, std::vector<Entity*>& objects);
     void AddDeletedObject(unsigned short obj_uniid);
+    void BeAddedObject(Entity* entity);
+
+    void FetchBuilding(Human* hum);
     void FillSMJoinedNotify(Player* self_hum, cs::SMJoinedNotify& msg);
+    void FillSMMapInfo(cs::SMMapInfo& map_info);
+
     void TouchPlayerList(a8::XParams param,
                          std::function<void (Player*, a8::XParams&)> func);
     void TouchHumanList(a8::XParams param,
                         std::function<void (Human*, a8::XParams&)> func);
-    void BeAddedObject(Entity* entity);
+
     void ScatterDrop(Vector2D center, int drop_id);
-    void CreateThings();
-    void FillSMMapInfo(cs::SMMapInfo& map_info);
     void DropItem(Vector2D pos, int item_id);
+
+    void CreateThings();
     void CreateDoor(Building* building, int door_idx);
     void CreateHouseObstacle(Building* building, int id, float x, float y);
     void CreateLoot(int equip_id, Vector2D pos, int count);
     void CreateBullet(Human* hum, MetaData::Equip* gun_meta,
                       Vector2D pos, Vector2D dir, float fly_distance);
-    void FetchBuilding(Human* hum);
+
     void OnHumanDie(Human* hum);
 
 private: