diff --git a/assets/scenes/main.scene b/assets/scenes/main.scene
index 3c75049..d08779a 100644
--- a/assets/scenes/main.scene
+++ b/assets/scenes/main.scene
@@ -537,7 +537,10 @@
         "__expectedType__": "cc.AnimationClip"
       }
     ],
-    "_defaultClip": null,
+    "_defaultClip": {
+      "__uuid__": "3c4dd5b9-b446-4bbf-a66a-02f9c52256bf",
+      "__expectedType__": "cc.AnimationClip"
+    },
     "_id": "31m6/AqL1Pf7B8Y+EpesGR"
   },
   {