diff --git a/index.html b/index.html
index b168996..fa62fdb 100644
--- a/index.html
+++ b/index.html
@@ -22,12 +22,14 @@
     <link rel="manifest" href="manifest.json" />
     <link rel="shortcut icon" type="image/png" href="./images/rabbit_256.png" />
     <script>
+      /*
       if (location.hostname === 'syusui-s.github.io' && location.pathname.startsWith('/rabbit/')) {
         const url = new URL(location.href);
         url.host = 'rabbit.syusui.net';
         url.pathname = '/';
         location.href = url.href;
       }
+      */
     </script>
     <title>Rabbit</title>
   </head>