diff --git a/Assets/Scenes/Demo.unity b/Assets/Scenes/Demo.unity
index b75ea6a022..bd530bb097 100644
--- a/Assets/Scenes/Demo.unity
+++ b/Assets/Scenes/Demo.unity
@@ -1850,7 +1850,7 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   m_Material: {fileID: 0}
-  m_Color: {r: 0, g: 0, b: 0, a: 1}
+  m_Color: {r: 0, g: 0, b: 0, a: 0}
   m_RaycastTarget: 1
   m_RaycastPadding: {x: 0, y: 0, z: 0, w: 0}
   m_Maskable: 1
@@ -3004,7 +3004,8 @@ MonoBehaviour:
   m_Name: 
   m_EditorClassIdentifier: 
   characterPrefab: {fileID: 7639115115142978997, guid: 633f7b514d73bdb459636883927e2b1b, type: 3}
-  ground: {fileID: 626090657}
+  monsterPrefab: {fileID: 0}
+  cinemachineCamera: {fileID: 0}
 --- !u!114 &1018020458
 MonoBehaviour:
   m_ObjectHideFlags: 0
@@ -3859,10 +3860,7 @@ PrefabInstance:
     m_RemovedComponents: []
     m_RemovedGameObjects: []
     m_AddedGameObjects: []
-    m_AddedComponents:
-    - targetCorrespondingSourceObject: {fileID: 5363758751412688596, guid: 633f7b514d73bdb459636883927e2b1b, type: 3}
-      insertIndex: -1
-      addedObject: {fileID: 0}
+    m_AddedComponents: []
   m_SourcePrefab: {fileID: 100100000, guid: 633f7b514d73bdb459636883927e2b1b, type: 3}
 --- !u!4 &2034856886 stripped
 Transform:
@@ -4114,7 +4112,7 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 28163b1b49b8b3746adae09530a82a34, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
-  characterItemPrefab: {fileID: 7792100239098989760, guid: f0002957315f27a41ae745db05680893, type: 3}
+  characterItemPrefab: {fileID: 0}
   parentItems: {fileID: 7838652346375951531}
 --- !u!1660057539 &9223372036854775807
 SceneRoots: