diff --git a/styles/cobalt/catppuccin.user.less b/styles/cobalt/catppuccin.user.less
index b95dc0ecc4..c6ff40574f 100644
--- a/styles/cobalt/catppuccin.user.less
+++ b/styles/cobalt/catppuccin.user.less
@@ -132,6 +132,10 @@
     #cobalt-logo path {
       fill: @text;
     }
+
+    .sidebar-tab.active {
+      background-color: @accent !important;
+    }
   }
 }