diff --git a/Assets/Scenes/PeipeiFixScene.unity b/Assets/Scenes/PeipeiFixScene.unity
index ed83a2270..652ff02bf 100644
--- a/Assets/Scenes/PeipeiFixScene.unity
+++ b/Assets/Scenes/PeipeiFixScene.unity
@@ -961,7 +961,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: b95035b93d484ef4da0b45fcf2c2a380, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  sortingOrder: 120
+  sortingOrder: 0
 --- !u!1 &136303348
 GameObject:
   m_ObjectHideFlags: 0