diff --git a/UnityProject/Assets/GameScripts/HotFix/GameLogic/GameApp_RegisterSystem.cs b/UnityProject/Assets/GameScripts/HotFix/GameLogic/GameApp_RegisterSystem.cs
index 9c592297..3e555695 100644
--- a/UnityProject/Assets/GameScripts/HotFix/GameLogic/GameApp_RegisterSystem.cs
+++ b/UnityProject/Assets/GameScripts/HotFix/GameLogic/GameApp_RegisterSystem.cs
@@ -1,7 +1,7 @@
 using System.Collections.Generic;
+using GameBase;
 using GameLogic;
 using TEngine;
-using UnityEngine;
 
 public partial class GameApp : Singleton<GameApp>
 {