diff --git a/src/ui/shell/split/SplitLayoutMenu.tsx b/src/ui/shell/split/SplitLayoutMenu.tsx
index 4f2870d13..011a451d7 100644
--- a/src/ui/shell/split/SplitLayoutMenu.tsx
+++ b/src/ui/shell/split/SplitLayoutMenu.tsx
@@ -81,7 +81,7 @@ export function SplitLayoutMenu({
       <DropdownMenuContent
         align="end"
         sideOffset={1}
-        className="w-64 border-t-0 p-1"
+        className="w-64 border-t-0 [clip-path:inset(0px_-4px_-4px_-4px)] p-1"
       >
         <DropdownMenuItem
           disabled={!canAddPane}