diff --git a/_Sidebar.md b/_Sidebar.md
index 8016b69..4fa55bc 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -1,7 +1,7 @@
 <h3>目录</h3>
 
 * [[Home]]
-* [Introduction](Introduction.md) /  [简介](简介) 
+* [Introduction](Introduction) /  [简介](简介) 
 * Quick Start
   * [[QuickStart]]
   * [[Docker QuickStart]]