diff --git a/app/assets/stylesheets/publish.scss b/app/assets/stylesheets/publish.scss
index 15bdadfb230..52fc15fd501 100644
--- a/app/assets/stylesheets/publish.scss
+++ b/app/assets/stylesheets/publish.scss
@@ -9,7 +9,7 @@
   width: 100%;
   top: 0;
   z-index: z("header");
-  background-color: var(--secondary, $secondary);
+  background-color: var(--header_background, $header_background);
   box-shadow: 0 2px 4px -1px rgba(0, 0, 0, 0.25);
   position: sticky;
   top: 0;