diff --git a/src/components/Navigation.tsx b/src/components/Navigation.tsx
index a4b8fa6..ce975cb 100644
--- a/src/components/Navigation.tsx
+++ b/src/components/Navigation.tsx
@@ -81,6 +81,7 @@ export function Navigation() {
           z-40
           bg-background
           border-b
+          border-border
           shadow-sm
           lg:hidden 
           overflow-hidden