diff --git a/_Sidebar.md b/_Sidebar.md
index 7e87e2b..ff4472b 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,3 +1,3 @@
 - [Home](https://gitea.pdnode.com/admin/status/wiki/)
 - [使用](https://gitea.pdnode.com/admin/status/wiki/Home)
-- [Q & A](https://gitea.pdnode.com/admin/status/wiki/Q$A)
\ No newline at end of file
+- [Q & A](https://gitea.pdnode.com/admin/status/wiki/Q-%26-A)
\ No newline at end of file