diff --git a/src/Bundle/ChillEventBundle/Controller/EventController.php b/src/Bundle/ChillEventBundle/Controller/EventController.php
index 0cc207d7b..7ea9b605a 100644
--- a/src/Bundle/ChillEventBundle/Controller/EventController.php
+++ b/src/Bundle/ChillEventBundle/Controller/EventController.php
@@ -42,6 +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\Serializer;
 use Symfony\Component\Serializer\SerializerInterface;
 use Symfony\Contracts\Translation\TranslatorInterface;
 use Sensio\Bundle\FrameworkExtraBundle\Configuration\ParamConverter;
@@ -62,7 +63,7 @@ final class EventController extends AbstractController
         private readonly PaginatorFactory $paginator,
         private readonly Security $security,
         private readonly ManagerRegistry $managerRegistry,
-        private readonly SerializerInterface $serializer,
+        private readonly Serializer $serializer,
     ) {}
 
     #[\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'])]
@@ -217,9 +218,6 @@ final class EventController extends AbstractController
         ]);
     }
 
-    /**
-     * First step of new Event form.
-     */
     #[\Symfony\Component\Routing\Annotation\Route(path: '/{_locale}/event/event/new/pick-center', name: 'chill_event__event_new_pickcenter', options: [null])]
     public function newPickCenterAction(): Response
     {
diff --git a/src/Bundle/ChillEventBundle/Entity/Event.php b/src/Bundle/ChillEventBundle/Entity/Event.php
index f01f21cd8..a7e366eac 100644
--- a/src/Bundle/ChillEventBundle/Entity/Event.php
+++ b/src/Bundle/ChillEventBundle/Entity/Event.php
@@ -276,7 +276,7 @@ class Event implements HasCenterInterface, HasScopeInterface, TrackCreationInter
     /**
      * @deprecated
      */
-    public function getScope(): ?Scope
+    public function getScope(): Scope
     {
         return $this->getCircle();
     }
@@ -390,14 +390,19 @@ class Event implements HasCenterInterface, HasScopeInterface, TrackCreationInter
         $this->documents = $documents;
     }
 
+    /**
+     * @deprecated
+     */
     public function getOrganizationCost(): string
     {
         return $this->organizationCost;
     }
 
+    /**
+     * @deprecated
+     */
     public function setOrganizationCost(string $organizationCost): void
     {
         $this->organizationCost = $organizationCost;
     }
-
 }
diff --git a/src/Bundle/ChillEventBundle/Form/Type/PickEventTypeType.php b/src/Bundle/ChillEventBundle/Form/Type/PickEventTypeType.php
index 1365e9e1b..7166893cc 100644
--- a/src/Bundle/ChillEventBundle/Form/Type/PickEventTypeType.php
+++ b/src/Bundle/ChillEventBundle/Form/Type/PickEventTypeType.php
@@ -23,9 +23,7 @@ use Symfony\Component\OptionsResolver\OptionsResolver;
  */
 class PickEventTypeType extends AbstractType
 {
-    public function __construct(protected TranslatableStringHelper $translatableStringHelper)
-    {
-    }
+    public function __construct(protected TranslatableStringHelper $translatableStringHelper) {}
 
     public function configureOptions(OptionsResolver $resolver)
     {
diff --git a/src/Bundle/ChillEventBundle/Menu/AdminMenuBuilder.php b/src/Bundle/ChillEventBundle/Menu/AdminMenuBuilder.php
index 8b7535ffe..b7930fbba 100644
--- a/src/Bundle/ChillEventBundle/Menu/AdminMenuBuilder.php
+++ b/src/Bundle/ChillEventBundle/Menu/AdminMenuBuilder.php
@@ -17,9 +17,7 @@ use Symfony\Component\Security\Core\Authorization\AuthorizationCheckerInterface;
 
 class AdminMenuBuilder implements LocalMenuBuilderInterface
 {
-    public function __construct(protected AuthorizationCheckerInterface $authorizationChecker)
-    {
-    }
+    public function __construct(protected AuthorizationCheckerInterface $authorizationChecker) {}
 
     public function buildMenu($menuId, MenuItem $menu, array $parameters): void
     {