diff --git a/web/static/js/stream.js b/web/static/js/stream.js
index 7915afc..20711a3 100644
--- a/web/static/js/stream.js
+++ b/web/static/js/stream.js
@@ -1,5 +1,5 @@
 (function(){
-  const name = window.__STREAM_NAME__; // oder: document.body.dataset.name
+  const name = document.documentElement.dataset.stream;
   const v = document.getElementById('v');
   const liveEl = document.getElementById('live');
   const viewersEl = document.getElementById('viewers');
diff --git a/web/templates/stream.html b/web/templates/stream.html
index f0f7006..be33db2 100644
--- a/web/templates/stream.html
+++ b/web/templates/stream.html
@@ -1,5 +1,5 @@
 <!doctype html>
-<html lang="de">
+<html lang="de" data-stream="{{.Name}}">
 <head>
   <meta charset="utf-8"/>
   <meta name="viewport" content="width=device-width, initial-scale=1"/>
@@ -24,6 +24,5 @@
   </div>
   <script defer src="/static/js/hls.min.js"></script>
   <script defer src="/static/js/stream.js"></script>
-  <script>window.__STREAM_NAME__={{.JSONName}};</script>
 </body>
 </html>
