diff --git a/ts/components/StickyBar.svelte b/ts/components/StickyBar.svelte
index bb480698f..d5aa9f1e5 100644
--- a/ts/components/StickyBar.svelte
+++ b/ts/components/StickyBar.svelte
@@ -17,7 +17,7 @@ License: GNU AGPL, version 3 or later; http://www.gnu.org/licenses/agpl.html
         z-index: 10;
 
         background: var(--window-bg);
-        border-bottom: 1px solid var(--border);
+        border-bottom: 1px solid var(--medium-border);
     }
 </style>