diff --git a/Assets/PerfectWorld/Scene/Bootstrap.unity b/Assets/PerfectWorld/Scene/Bootstrap.unity
index b595cf8f85..96d7d0ddb7 100644
--- a/Assets/PerfectWorld/Scene/Bootstrap.unity
+++ b/Assets/PerfectWorld/Scene/Bootstrap.unity
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:d7b722bc661d25a60aecb3f15b6b9ed3855059796cae65dddf9f29ac99a2cfb6
-size 315345
+oid sha256:80240cfe7d09ee2bd71e83f71df212818695e4bb1f431eafb04dce66f2ced2a0
+size 323449
diff --git a/Assets/Prefabs/ChatSystem/ChatThreadDispatcher.prefab b/Assets/Prefabs/ChatSystem/preFfab_ChatThreadDispatcher.prefab
similarity index 97%
rename from Assets/Prefabs/ChatSystem/ChatThreadDispatcher.prefab
rename to Assets/Prefabs/ChatSystem/preFfab_ChatThreadDispatcher.prefab
index 272eda8b10..ce04eabcb6 100644
--- a/Assets/Prefabs/ChatSystem/ChatThreadDispatcher.prefab
+++ b/Assets/Prefabs/ChatSystem/preFfab_ChatThreadDispatcher.prefab
@@ -11,7 +11,7 @@ GameObject:
   - component: {fileID: 1508221814777778566}
   - component: {fileID: 5062616109990871891}
   m_Layer: 0
-  m_Name: ChatThreadDispatcher
+  m_Name: preFfab_ChatThreadDispatcher
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
diff --git a/Assets/Prefabs/ChatSystem/ChatThreadDispatcher.prefab.meta b/Assets/Prefabs/ChatSystem/preFfab_ChatThreadDispatcher.prefab.meta
similarity index 100%
rename from Assets/Prefabs/ChatSystem/ChatThreadDispatcher.prefab.meta
rename to Assets/Prefabs/ChatSystem/preFfab_ChatThreadDispatcher.prefab.meta
diff --git a/Assets/Prefabs/ChatSystem/ChatCanvas.prefab b/Assets/Prefabs/ChatSystem/prefab_ChatCanvas.prefab
similarity index 99%
rename from Assets/Prefabs/ChatSystem/ChatCanvas.prefab
rename to Assets/Prefabs/ChatSystem/prefab_ChatCanvas.prefab
index 5d125222b4..774eb6874d 100644
--- a/Assets/Prefabs/ChatSystem/ChatCanvas.prefab
+++ b/Assets/Prefabs/ChatSystem/prefab_ChatCanvas.prefab
@@ -1247,7 +1247,7 @@ GameObject:
   - component: {fileID: 7685278791772274093}
   - component: {fileID: 5696601840968024233}
   m_Layer: 5
-  m_Name: ChatCanvas
+  m_Name: prefab_ChatCanvas
   m_TagString: Untagged
   m_Icon: {fileID: 0}
   m_NavMeshLayer: 0
diff --git a/Assets/Prefabs/ChatSystem/ChatCanvas.prefab.meta b/Assets/Prefabs/ChatSystem/prefab_ChatCanvas.prefab.meta
similarity index 100%
rename from Assets/Prefabs/ChatSystem/ChatCanvas.prefab.meta
rename to Assets/Prefabs/ChatSystem/prefab_ChatCanvas.prefab.meta