diff --git a/src/Bundle/ChillEventBundle/Controller/EventController.php b/src/Bundle/ChillEventBundle/Controller/EventController.php
index d10349cf1..46f6f200d 100644
--- a/src/Bundle/ChillEventBundle/Controller/EventController.php
+++ b/src/Bundle/ChillEventBundle/Controller/EventController.php
@@ -42,7 +42,7 @@ use Symfony\Component\HttpFoundation\StreamedResponse;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
 use Symfony\Component\Security\Core\Security;
 use Symfony\Component\Serializer\Exception\ExceptionInterface;
-use Symfony\Component\Serializer\SerializerInterface;
+use Symfony\Component\Serializer\Normalizer\NormalizerInterface;
 use Symfony\Contracts\Translation\TranslatorInterface;
 
 /**
@@ -61,7 +61,7 @@ final class EventController extends AbstractController
         private readonly PaginatorFactory $paginator,
         private readonly Security $security,
         private readonly ManagerRegistry $managerRegistry,
-        private readonly SerializerInterface $serializer,
+        private readonly NormalizerInterface $normalizer,
     ) {}
 
     #[\Symfony\Component\Routing\Annotation\Route(path: '/{_locale}/event/event/{event_id}/delete', name: 'chill_event__event_delete', requirements: ['event_id' => '\d+'], methods: ['GET', 'POST', 'DELETE'])]
@@ -106,7 +106,7 @@ final class EventController extends AbstractController
         }
 
         return $this->render('@ChillEvent/Event/confirm_delete.html.twig', [
-            'event_id' => $event->getId(),
+            'id' => $event->getId(),
             'delete_form' => $form->createView(),
         ]);
     }
@@ -207,7 +207,7 @@ final class EventController extends AbstractController
             return $this->redirectToRoute('chill_event__event_show', ['id' => $entity->getId()]);
         }
 
-        $entity_array = $this->serializer->normalize($entity, 'json', ['groups' => 'read']);
+        $entity_array = $this->normalizer->normalize($entity, 'json', ['groups' => 'read']);
 
         return $this->render('@ChillEvent/Event/new.html.twig', [
             'entity' => $entity,