diff --git a/server/gameserver/mt/Map.h b/server/gameserver/mt/Map.h
index 853a6b11..30e8602b 100644
--- a/server/gameserver/mt/Map.h
+++ b/server/gameserver/mt/Map.h
@@ -30,6 +30,7 @@ namespace mt
         glm::vec3 first_safearea_center_;
         std::map<int, int> car_num_limit_;
         std::vector<int> safearea_list;
+        std::vector<WorldObject> _world_objects;
         MapCollider* collider_info = nullptr;
 
         std::string RandTemplate() const;