diff --git a/_Sidebar.md b/_Sidebar.md
index 54d31ba..23e33e0 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -6,6 +6,8 @@
 - [Nice Interaction System](https://git.syui.ai/ai/rse/wiki/NIS)
 - [SoStylized](https://git.syui.ai/ai/rse/wiki/SoStylized)
 
+## [en]
+
 ### project
 
 - [Airse](https://git.syui.ai/ai/rse/wiki/en/Airse)
@@ -17,7 +19,7 @@
 - [Privacy Policy](https://git.syui.ai/ai/rse/wiki/privacy)
 
 ---
-## ja
+## [ja]
 
 ### plugin