diff --git a/docs/theme/docker/layout.html b/docs/theme/docker/layout.html
index b3c76aa48..9e4494724 100755
--- a/docs/theme/docker/layout.html
+++ b/docs/theme/docker/layout.html
@@ -6,6 +6,7 @@
 <head>
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
     <meta name="google-site-verification" content="UxV66EKuPe87dgnH1sbrldrx6VsoWMrx5NjwkgUFxXI" />
 
     <title>{{ meta['title'] if meta and meta['title'] else title }} - Docker Documentation</title>
