diff --git a/app/views/layouts/default.phtml b/app/views/layouts/default.phtml
index 46704b570b..9101decc16 100644
--- a/app/views/layouts/default.phtml
+++ b/app/views/layouts/default.phtml
@@ -102,7 +102,7 @@ if(!empty($platforms)) {
     <?php echo $this->exec($this->getParam('head', [])); ?>
 </head>
 
-<body data-general-scroll-to data-general-scroll-direction>
+<body class="light-theme" data-general-scroll-to data-general-scroll-direction>
     <?php echo $this->exec($this->getParam('header', [])); ?>
 
     <main data-ls-router data-first-from-server="true" data-acl data-analytics-pageview>
