diff --git a/index.html b/index.html
index 7ff307c..b1ee3af 100644
--- a/index.html
+++ b/index.html
@@ -3,6 +3,7 @@
 <head>
     <meta charset="UTF-8">
     <title>Makerfaire Pátek</title>
+    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no">
     <style>
         body {
             background-color: blueviolet;
