diff --git a/src/browser/base/content/zen-styles/zen-compact-mode.css b/src/browser/base/content/zen-styles/zen-compact-mode.css
index 40f22d44..c5e6a842 100644
--- a/src/browser/base/content/zen-styles/zen-compact-mode.css
+++ b/src/browser/base/content/zen-styles/zen-compact-mode.css
@@ -158,7 +158,7 @@
           opacity: 1;
           border-top-width: 1px;
 
-          top: 1px;
+          top: -1px;
         }
       }
     }