diff --git a/src/layout/components/Navbar.vue b/src/layout/components/Navbar.vue
index 4afbdf8..a4781b2 100644
--- a/src/layout/components/Navbar.vue
+++ b/src/layout/components/Navbar.vue
@@ -138,7 +138,7 @@ function toggleTheme() {
   height: 50px;
   overflow: hidden;
   position: relative;
-  background: var(--navbar-bg);
+  background: #fff;
   box-shadow: 0 1px 4px rgba(0, 21, 41, 0.08);
 
   .hamburger-container {