diff --git a/src/pages/demo/index.html b/src/pages/demo/index.html
index cbbca10..c4705ca 100644
--- a/src/pages/demo/index.html
+++ b/src/pages/demo/index.html
@@ -19,7 +19,7 @@
     </script>
   </head>
   <body>
-    <a href="/about">{{ count }}</a>
+    <a href="/demo/about">{{ count }}</a>
     <div>
       <hello-world name="{{name }}"></hello-world>
     </div>
