diff --git a/servers/cs306/user-vms/vps.html b/servers/cs306/user-vms/vps.html
index eefea42..d5f0c47 100644
--- a/servers/cs306/user-vms/vps.html
+++ b/servers/cs306/user-vms/vps.html
@@ -46,7 +46,7 @@ <h2>Users</h2>
         </li>
         <li class="url">
           <b>URL:</b>
-          {{ $url := ($user.id | strings.ReplaceAll "." "_") }}
+          {{ $url := ($user.id | strings.ReplaceAll "." "_" | strings.ToLower | printf "%s.vps.acmcsuf.com") }}
           <a href="https://{{ $url }}" target="_blank">{{ $url }}</a>
         </li>
         <li class="ssh">