diff --git a/_Sidebar.%3Cextension%3E.md b/_Sidebar.%3Cextension%3E.md
deleted file mode 100644
index 46b6d33..0000000
--- a/_Sidebar.%3Cextension%3E.md
+++ /dev/null
@@ -1 +0,0 @@
-欢迎来到百科!
\ No newline at end of file