diff --git a/annuaire/urls.py b/annuaire/urls.py
index a26909d..831235e 100644
--- a/annuaire/urls.py
+++ b/annuaire/urls.py
@@ -21,13 +21,16 @@ from fiches.views import BirthdayView, HomeView
 import django_cas_ng.views as cas_views
 
 urlpatterns = [
-    path('admin/', admin.site.urls),
-    path('fiche/', include('fiches.urls')),
-    path('', HomeView.as_view(), name='home'),
-    path('birthday', BirthdayView.as_view(), name='birthday'),
-    path('accounts/login/', cas_views.LoginView.as_view(), name='cas_ng_login'),
-    path('logout', cas_views.LogoutView.as_view(), name='cas_ng_logout'),
+    path("admin/", admin.site.urls),
+    path("fiche/", include("fiches.urls")),
+    path("", HomeView.as_view(), name="home"),
+    path("birthday", BirthdayView.as_view(), name="birthday"),
+    path("accounts/login/", cas_views.LoginView.as_view(), name="cas_ng_login"),
+    path("logout", cas_views.LogoutView.as_view(), name="cas_ng_logout"),
 ]
 
-if settings.DEBUG:
+if settings.DEBUG and "debug_toolbar" in settings.INSTALLED_APPS:
+    import debug_toolbar
+
     urlpatterns += static(settings.MEDIA_URL, document_root=settings.MEDIA_ROOT)
+    urlpatterns += [path("__debug__/", include(debug_toolbar.urls))]