diff --git a/client/public/index.html b/client/public/index.html
index 41c570c..eac10aa 100644
--- a/client/public/index.html
+++ b/client/public/index.html
@@ -3,6 +3,7 @@
 
 <head>
   <meta charset="UTF-8" />
+  <meta name="viewport" content="width=device-width, initial-scale=1">
   <title>Lean Game Server</title>
   <style>
     body {
