diff --git a/docs/index.html b/docs/index.html
index 6861808..e5c0d13 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -3,7 +3,7 @@
 <head>
 	<meta charset="utf-8">
 	<meta name="viewport" content="width=device-width, initial-scale=1">
-	<title></title>
+	<title>chsrc 全平台通用换源工具与框架 | Change Source everywhere for every software</title>
 	<link rel="stylesheet" type="text/css" href="index_html.css?h=06a8a6cc">
 </head>
 <body>
