diff --git a/_Sidebar.md b/_Sidebar.md
index 72d94ef..fd671d1 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1 +1 @@
-[Airse](https://git.syui.ai/ai/rse/wiki/Airse)
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+[UnrealEngine GuideBook](https://git.syui.ai/ai/rse/wiki/Unreal-Engine-Guide-Book)
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