diff --git a/contrib/templates/default/ukko.mustache b/contrib/templates/default/ukko.mustache
index 9991732..6667a5c 100644
--- a/contrib/templates/default/ukko.mustache
+++ b/contrib/templates/default/ukko.mustache
@@ -9,6 +9,7 @@
   <head>
     <title> {{#i18n.Translations}}{{overboard_title}}{{/i18n.Translations}} </title>
     <meta charset="utf-8" />
+    <meta http-equiv="pragma" content="no-cache" />
     <link rel="stylesheet" href="{{prefix}}static/site.css" />
     <link rel="stylesheet" href="{{prefix}}static/user.css" />
     <link id="current_theme" rel="stylesheet" href="{{prefix}}static/user.css" />
