diff --git a/templates/cassiopeia/html/mod_menu/collapse-metismenu.php b/templates/cassiopeia/html/mod_menu/collapse-metismenu.php
index 4cf569dadb302..0a826b8c99a2e 100644
--- a/templates/cassiopeia/html/mod_menu/collapse-metismenu.php
+++ b/templates/cassiopeia/html/mod_menu/collapse-metismenu.php
@@ -16,7 +16,7 @@
 HTMLHelper::_('bootstrap.collapse');
 ?>
 
-<nav class="navbar navbar-expand-md" aria-label="<?php echo htmlspecialchars($module->title, ENT_QUOTES, 'UTF-8'); ?>">
+<nav class="navbar navbar-expand-lg" aria-label="<?php echo htmlspecialchars($module->title, ENT_QUOTES, 'UTF-8'); ?>">
     <button class="navbar-toggler navbar-toggler-right" type="button" data-bs-toggle="collapse" data-bs-target="#navbar<?php echo $module->id; ?>" aria-controls="navbar<?php echo $module->id; ?>" aria-expanded="false" aria-label="<?php echo Text::_('MOD_MENU_TOGGLE'); ?>">
         <span class="icon-menu" aria-hidden="true"></span>
     </button>