diff --git a/index.html b/index.html
index 797fd9fd..6d0b1c2b 100644
--- a/index.html
+++ b/index.html
@@ -1,5 +1,6 @@
 <!DOCTYPE html5>
 <html>
+<meta name="viewport" content="width=device-width, initial-scale=1">
 <head>
 	<title>Card Conjurer</title>
 	<div class="title">Card Conjurer</div>
