diff --git a/tiny0/templates/layout.html b/tiny0/templates/layout.html
index 0a57f1f..3d24d5b 100644
--- a/tiny0/templates/layout.html
+++ b/tiny0/templates/layout.html
@@ -2,7 +2,7 @@
 <html>
 	<head>
 		<meta charset="utf-8">
-		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no">
+		<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=1">
 
 		<link rel="shortcut icon" href="{{ url_for('static', filename='favicon.ico') }}">
 		<link href="{{ url_for('static', filename='font.css') }}" rel="stylesheet">
