diff --git a/index.html b/index.html
index 92740341..4c8f3299 100644
--- a/index.html
+++ b/index.html
@@ -3,7 +3,7 @@
   <head>
     <meta charset="UTF-8" />
     <link rel="icon" type="image/svg+xml" href="/src/favicon.png" />
-    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
     <title>Matrix Video Chat</title>
     <script>
       window.global = window;
