diff --git a/templates/index.html b/templates/index.html
index 568b2cc..e4e18f2 100644
--- a/templates/index.html
+++ b/templates/index.html
@@ -71,6 +71,7 @@
 
 {% block general_meta %}
     <meta http-equiv="content-type" content="text/html; charset=utf-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1">
     {%- if page.title -%}
         <meta name="description" content="{{ config.description }} {{ page.title }} {{ page.description }}"/>
     {%- else -%}