diff --git a/_Sidebar.md b/_Sidebar.md
index a6d65f6..9b80e3e 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -27,5 +27,4 @@
 	[[20230707更新]]
 	[[20230714更新]]
 	[[20230721更新]]
-	[[20230728更新]]
-[[111]]
\ No newline at end of file
+	[[20230728更新]]
\ No newline at end of file