diff --git a/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/DebugGame.cs b/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/DebugGame.cs
index 40310fd1..ca90de92 100644
--- a/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/DebugGame.cs
+++ b/popcorn/Assets/MyGame/Scenes/MiniGame/Scripts/DebugGame.cs
@@ -75,7 +75,11 @@ namespace MyGame.Scenes.MiniGame.Scripts
             lineRendererObject.transform.localScale = Vector3.one;
             lineRendererCenter = lineRendererObject.AddComponent<LineRenderer>();
             lineRendererCenter.useWorldSpace = false;
+#if UNITY_EDITOR
             lineRendererCenter.sharedMaterial = UnityEditor.AssetDatabase.GetBuiltinExtraResource<Material>("Sprites-Default.mat");
+#else
+            lineRendererCenter.sharedMaterial = Resources.GetBuiltinResource<Material>("Sprites-Default.mat");
+#endif
             lineRendererCenter.startWidth = .1f;
             lineRendererCenter.sortingOrder = 20;
             lineRendererFront = Instantiate(lineRendererCenter, debugObject.transform);