diff --git a/app/assets/stylesheets/darkswarm/menu.css.scss b/app/assets/stylesheets/darkswarm/menu.css.scss
index 9839abc554..fb5858ed8a 100644
--- a/app/assets/stylesheets/darkswarm/menu.css.scss
+++ b/app/assets/stylesheets/darkswarm/menu.css.scss
@@ -42,7 +42,7 @@ nav.top-bar {
 }
 
 .top-bar-section {
-  border-bottom: 1px solid $ofn-grey;
+  border-bottom: 1px solid $light-grey;
 
   a.icon {
     &:hover {