diff --git a/contrib/templates/default/boardlist.mustache b/contrib/templates/default/boardlist.mustache
index 6176531..4d64905 100644
--- a/contrib/templates/default/boardlist.mustache
+++ b/contrib/templates/default/boardlist.mustache
@@ -9,7 +9,7 @@
 <html>
   <head>
     <link rel="stylesheet" href="{{prefix}}static/site.css"></link>
-    <link rel="stylesheet" href="{{prefix}}static/user.css"></link>
+    <link id="current_theme" rel="stylesheet" href="{{prefix}}static/user.css"></link>
     <title> {{frontend}} {{#i18n.Translations}}{{board_list_title}}{{/i18n.Translations}} </title>
   </head>
   <body>
