diff --git a/Assets/Zion/Scripts/Adam/DragController.cs b/Assets/Zion/Scripts/Adam/DragController.cs
index 7de7c9ce..0d1f6aa2 100644
--- a/Assets/Zion/Scripts/Adam/DragController.cs
+++ b/Assets/Zion/Scripts/Adam/DragController.cs
@@ -33,11 +33,10 @@ public class DragController : MonoBehaviour, IBeginDragHandler, IEndDragHandler,
         }
     }
 
-    public async void OnEndDrag(PointerEventData eventData)
+    public void OnEndDrag(PointerEventData eventData)
     {
         if (model != null)
         {
-
             model.GetComponent<EquipmentCommon>().isStartRehearsing = GlobalFlag.isStartRehearsing;
             List<List_paraItem> temp = UIBootstrap.Instance.GetListParaItemById(deviceID);
 
diff --git a/Assets/Zion/Scripts/Adam/GameManager.cs b/Assets/Zion/Scripts/Adam/GameManager.cs
index b0ffce2e..5e3bb562 100644
--- a/Assets/Zion/Scripts/Adam/GameManager.cs
+++ b/Assets/Zion/Scripts/Adam/GameManager.cs
@@ -92,10 +92,6 @@ public class GameManager : MonoBehaviour
         tenkokuModule.mainCamera = spt.transform;
     }
 
-
-
-
-
     public void Start()
     {
         SetWeatherValue();
@@ -105,8 +101,6 @@ public class GameManager : MonoBehaviour
     }
 
 
-
-
     public void OnOtherPlayerOnline(string msg)
     {
         StopCoroutine(WaitSpawn(msg));