diff --git a/src/snek/templates/web.html b/src/snek/templates/web.html
index f001813..8df6e3c 100644
--- a/src/snek/templates/web.html
+++ b/src/snek/templates/web.html
@@ -4,6 +4,7 @@
   <meta charset="UTF-8">
   <meta name="viewport" content="width=device-width, initial-scale=1.0">
   <title>Snek</title>
+  <script sr=="/html-frame.js"></script>
   <script src="/schedule.js"></script>
   <script src="/app.js"></script>
   <script src="/models.js"></script>