diff --git a/home/index.html b/home/index.html
index 71d29ec..9c02459 100644
--- a/home/index.html
+++ b/home/index.html
@@ -9,8 +9,8 @@
 <body>
 <center>
     <h1>网站正在建设中</h1>
-    <h2>admin<a href="https://www.itkk.org/admin">(公网)</a><a href="http://192.168.1.100/admin">(内网)</a></h2>
-    <h2>jenkins<a href="https://www.itkk.org/jenkins">(公网)</a><a href="http://192.168.1.100/jenkins">(内网)</a></h2>
+    <h2>admin<a href="https://www.itkk.org/admin">(公网)</a><a href="https://web.itkk.org:81/admin">(公网-备用)</a><a href="http://192.168.1.100/admin">(内网)</a></h2>
+    <h2>jenkins<a href="https://www.itkk.org/jenkins">(公网)</a><a href="https://web.itkk.org:81/jenkins">(公网-备用)</a><a href="http://192.168.1.100/jenkins">(内网)</a></h2>
 </center>
 </body>
 </html>