diff --git a/authentik/events/api/event.py b/authentik/events/api/event.py
index 2134da380..e7234fded 100644
--- a/authentik/events/api/event.py
+++ b/authentik/events/api/event.py
@@ -11,7 +11,7 @@ from rest_framework.response import Response
 from rest_framework.serializers import ModelSerializer, Serializer
 from rest_framework.viewsets import ReadOnlyModelViewSet
 
-from authentik.core.api.utils import TypeCreateSerializer
+from authentik.core.api.utils import PassiveSerializer, TypeCreateSerializer
 from authentik.events.models import Event, EventAction
 
 
@@ -38,31 +38,19 @@ class EventSerializer(ModelSerializer):
         ]
 
 
-class EventTopPerUserParams(Serializer):
+class EventTopPerUserParams(PassiveSerializer):
     """Query params for top_per_user"""
 
     top_n = IntegerField(default=15)
 
-    def create(self, request: Request) -> Response:
-        raise NotImplementedError
 
-    def update(self, request: Request) -> Response:
-        raise NotImplementedError
-
-
-class EventTopPerUserSerializer(Serializer):
+class EventTopPerUserSerializer(PassiveSerializer):
     """Response object of Event's top_per_user"""
 
     application = DictField()
     counted_events = IntegerField()
     unique_users = IntegerField()
 
-    def create(self, request: Request) -> Response:
-        raise NotImplementedError
-
-    def update(self, request: Request) -> Response:
-        raise NotImplementedError
-
 
 class EventsFilter(django_filters.FilterSet):
     """Filter for events"""
@@ -132,7 +120,7 @@ class EventViewSet(ReadOnlyModelViewSet):
     def top_per_user(self, request: Request):
         """Get the top_n events grouped by user count"""
         filtered_action = request.query_params.get("action", EventAction.LOGIN)
-        top_n = request.query_params.get("top_n", 15)
+        top_n = int(request.query_params.get("top_n", "15"))
         return Response(
             get_objects_for_user(request.user, "authentik_events.view_event")
             .filter(action=filtered_action)
diff --git a/authentik/outposts/signals.py b/authentik/outposts/signals.py
index eb71162bf..391b85c7e 100644
--- a/authentik/outposts/signals.py
+++ b/authentik/outposts/signals.py
@@ -46,7 +46,7 @@ def pre_delete_cleanup(sender, instance: Outpost, **_):
     # Service connection here
     try:
         outpost_pre_delete.delay(instance.pk.hex).get()
-    except RuntimeError:
+    except RuntimeError:  # pragma: no cover
         # In e2e/integration tests, this might run inside a thread/process and
         # trigger the celery `Never call result.get() within a task` detection
         if settings.TEST: