diff --git a/src/Connected.Components.Showcase.Runner/wwwroot/index.html b/src/Connected.Components.Showcase.Runner/wwwroot/index.html
index 1c123c0..3a6c8ca 100644
--- a/src/Connected.Components.Showcase.Runner/wwwroot/index.html
+++ b/src/Connected.Components.Showcase.Runner/wwwroot/index.html
@@ -3,6 +3,7 @@
 
 <head>
     <meta charset="utf-8" />
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <title>Connected.Components.Showcase.Runner</title>
     <base href="/" />
     <link href="css/app.css" rel="stylesheet" />
@@ -27,4 +28,4 @@
     <script src="_framework/blazor.webassembly.js"></script>
 </body>
 
-</html>
+</html>
\ No newline at end of file
