diff --git a/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/CornManager.cs b/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/CornManager.cs
index 3edcf9aa..64286062 100644
--- a/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/CornManager.cs
+++ b/popcorn/Assets/MyGame/Scenes/Cooking/Scripts/CornManager.cs
@@ -32,9 +32,6 @@ public class CornManager : MonoBehaviour
     public IReadOnlyReactiveProperty<CornResult> Result => result;
     private readonly ReactiveProperty<CornResult> result = new ReactiveProperty<CornResult>();
     
-    private float worldWidth;
-    private float worldHeight;
-    private static readonly float maxSpilledHeight = 4f;
     private Corn[] cornArray;
     private bool isHot;
     private bool isCompleted;
@@ -58,9 +55,6 @@ public class CornManager : MonoBehaviour
 
     private void Awake()
     {
-        var leftTop = Camera.main.ScreenToWorldPoint(new Vector3(Screen.width, Screen.height, 0));
-        worldWidth = leftTop.x;
-        worldHeight = leftTop.y;
         cornArray = new Corn[cornSpawnCount];
         result.AddTo(this);
         cornGrowSpeed.AddTo(this);