diff --git a/navbar.php b/navbar.php
index 85752dc..9f0a603 100644
--- a/navbar.php
+++ b/navbar.php
@@ -1,6 +1,6 @@
 <?php
 ?>
-<nav class="navbar navbar-expand-lg bg-body-tertiary">
+<nav class="navbar navbar-expand-lg bg-dark-subtle">
     <div class="container-fluid">
         <a class="navbar-brand" href="#">MK Haustechnik</a>
         <button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNavDropdown" aria-controls="navbarNavDropdown" aria-expanded="false" aria-label="Toggle navigation">