diff --git a/apps/web-twig-demo/templates/partials/header.html.twig b/apps/web-twig-demo/templates/partials/header.html.twig
index 894d947e19..b557cb1076 100644
--- a/apps/web-twig-demo/templates/partials/header.html.twig
+++ b/apps/web-twig-demo/templates/partials/header.html.twig
@@ -1,4 +1,4 @@
-<header class='spirit-theme-light-inverted bg-primary text-secondary py-1200 py-tablet-1400'>
+<header class='spirit-theme-light-on-brand bg-primary text-secondary py-1200 py-tablet-1400'>
   <div class="Container">
 
     <h1 class='typography-headline-xlarge-bold'>Spirit Design System</h1>