diff --git a/src/EventSubscriber/UserSignedUpSubscriber.php b/src/EventSubscriber/UserSignedUpSubscriber.php
index 092c6af..5aeb9f3 100644
--- a/src/EventSubscriber/UserSignedUpSubscriber.php
+++ b/src/EventSubscriber/UserSignedUpSubscriber.php
@@ -8,10 +8,10 @@
 use RZ\Roadiz\UserBundle\Manager\UserValidationTokenManagerInterface;
 use Symfony\Component\EventDispatcher\EventSubscriberInterface;
 
-final class UserSignedUpSubscriber implements EventSubscriberInterface
+final readonly class UserSignedUpSubscriber implements EventSubscriberInterface
 {
     public function __construct(
-        private readonly UserValidationTokenManagerInterface $userValidationTokenManager,
+        private UserValidationTokenManagerInterface $userValidationTokenManager,
     ) {
     }
 
diff --git a/src/Manager/UserMetadataManager.php b/src/Manager/UserMetadataManager.php
index f9dc858..754e8dd 100644
--- a/src/Manager/UserMetadataManager.php
+++ b/src/Manager/UserMetadataManager.php
@@ -8,9 +8,9 @@
 use RZ\Roadiz\CoreBundle\Entity\User;
 use RZ\Roadiz\UserBundle\Entity\UserMetadata;
 
-class UserMetadataManager implements UserMetadataManagerInterface
+readonly class UserMetadataManager implements UserMetadataManagerInterface
 {
-    public function __construct(private readonly ManagerRegistry $managerRegistry)
+    public function __construct(private ManagerRegistry $managerRegistry)
     {
     }