diff --git a/popup.html b/popup.html
index 024bc05..fc8b0e1 100644
--- a/popup.html
+++ b/popup.html
@@ -2,6 +2,7 @@
 <html>
   <head>
     <title>Password Generator</title>
+	<meta name="viewport" content="width=device-width">
     <link rel="stylesheet" href="css/style.css">
     <link rel="stylesheet" href="css/material.min.css">
     <script src="js/material.min.js"></script>
