diff --git a/src/Menu/AdminMenuBuilder.php b/src/Menu/AdminMenuBuilder.php
index 153d259..eaef6b4 100644
--- a/src/Menu/AdminMenuBuilder.php
+++ b/src/Menu/AdminMenuBuilder.php
@@ -18,6 +18,14 @@ class AdminMenuBuilder extends AbstractMenuBuilder
                 'route' => 'app_admin_assignment_index',
                 'title' => 'Einsatzübersicht',
                 'icon' => 'calendar',
+                'hideChildren' => true,
+                'children' => [
+                    [
+                        'route' => 'app_admin_assignment_detail',
+                        'title' => 'Einsatzdetails',
+                        'routeParameters' => $this->getDefaultRouteParameters('uuid'),
+                    ],
+                ],
             ],
             [
                 'route' => 'app_admin_application_index',