diff --git a/popcorn/Assets/MyGame/Resources/ScrollGame/Stages/Stage1_holetest.prefab b/popcorn/Assets/MyGame/Resources/ScrollGame/Stages/Stage1_holetest.prefab
index 964b9b88..085e640d 100644
--- a/popcorn/Assets/MyGame/Resources/ScrollGame/Stages/Stage1_holetest.prefab
+++ b/popcorn/Assets/MyGame/Resources/ScrollGame/Stages/Stage1_holetest.prefab
@@ -358,7 +358,7 @@ PrefabInstance:
     - target: {fileID: 4601748944926100217, guid: ae1cc9a622fcf6d4fb54da4baa89eac8,
         type: 3}
       propertyPath: m_Size.x
-      value: 20
+      value: 18
       objectReference: {fileID: 0}
     - target: {fileID: 8252989683844914566, guid: ae1cc9a622fcf6d4fb54da4baa89eac8,
         type: 3}