diff --git a/src/Event/Subscriber/AuthSubscriber.php b/src/Event/Subscriber/AuthSubscriber.php
index 117eeeaf3..4484fae29 100644
--- a/src/Event/Subscriber/AuthSubscriber.php
+++ b/src/Event/Subscriber/AuthSubscriber.php
@@ -34,7 +34,6 @@ public function onAuthenticationSuccess(AuthenticationSuccessEvent $event): void
         /** @var User $user */
         $user = $event->getAuthenticationToken()->getUser();
         $request = $this->requestStack->getCurrentRequest();
-
         $user->setLastseenAt(new \DateTime());
         $user->setLastIp($request->getClientIp());
         /** @var Parser $uaParser */
@@ -53,6 +52,10 @@ public function onAuthenticationSuccess(AuthenticationSuccessEvent $event): void
 
     public function onLogout(LogoutEvent $event): void
     {
+        if (is_null($event->getToken())) {
+            return;
+        }
+        
         /** @var User $user */
         $user = $event->getToken()->getUser();