diff --git a/netbox/extras/tests/test_event_rules.py b/netbox/extras/tests/test_event_rules.py
index 04d0b183f..0c9c25de3 100644
--- a/netbox/extras/tests/test_event_rules.py
+++ b/netbox/extras/tests/test_event_rules.py
@@ -3,7 +3,6 @@ import uuid
 from unittest.mock import patch
 
 import django_rq
-from django.contrib.contenttypes.models import ContentType
 from django.http import HttpResponse
 from django.test import RequestFactory
 from django.urls import reverse
@@ -136,7 +135,7 @@ class EventRuleTest(APITestCase):
         job = self.queue.jobs[0]
         self.assertEqual(job.kwargs['event_rule'], EventRule.objects.get(name='Event Rule 1'))
         self.assertEqual(job.kwargs['event_type'], OBJECT_CREATED)
-        self.assertEqual(job.kwargs['object_type'], ContentType.objects.get_for_model(Site))
+        self.assertEqual(job.kwargs['object_type'], ObjectType.objects.get_for_model(Site))
         self.assertEqual(job.kwargs['data']['id'], response.data['id'])
         self.assertEqual(job.kwargs['data']['foo'], 1)
         self.assertEqual(len(job.kwargs['data']['tags']), len(response.data['tags']))
@@ -187,7 +186,7 @@ class EventRuleTest(APITestCase):
         for i, job in enumerate(self.queue.jobs):
             self.assertEqual(job.kwargs['event_rule'], EventRule.objects.get(name='Event Rule 1'))
             self.assertEqual(job.kwargs['event_type'], OBJECT_CREATED)
-            self.assertEqual(job.kwargs['object_type'], ContentType.objects.get_for_model(Site))
+            self.assertEqual(job.kwargs['object_type'], ObjectType.objects.get_for_model(Site))
             self.assertEqual(job.kwargs['data']['id'], response.data[i]['id'])
             self.assertEqual(job.kwargs['data']['foo'], 1)
             self.assertEqual(len(job.kwargs['data']['tags']), len(response.data[i]['tags']))
@@ -219,7 +218,7 @@ class EventRuleTest(APITestCase):
         job = self.queue.jobs[0]
         self.assertEqual(job.kwargs['event_rule'], EventRule.objects.get(name='Event Rule 2'))
         self.assertEqual(job.kwargs['event_type'], OBJECT_UPDATED)
-        self.assertEqual(job.kwargs['object_type'], ContentType.objects.get_for_model(Site))
+        self.assertEqual(job.kwargs['object_type'], ObjectType.objects.get_for_model(Site))
         self.assertEqual(job.kwargs['data']['id'], site.pk)
         self.assertEqual(job.kwargs['data']['foo'], 2)
         self.assertEqual(len(job.kwargs['data']['tags']), len(response.data['tags']))
@@ -276,7 +275,7 @@ class EventRuleTest(APITestCase):
         for i, job in enumerate(self.queue.jobs):
             self.assertEqual(job.kwargs['event_rule'], EventRule.objects.get(name='Event Rule 2'))
             self.assertEqual(job.kwargs['event_type'], OBJECT_UPDATED)
-            self.assertEqual(job.kwargs['object_type'], ContentType.objects.get_for_model(Site))
+            self.assertEqual(job.kwargs['object_type'], ObjectType.objects.get_for_model(Site))
             self.assertEqual(job.kwargs['data']['id'], data[i]['id'])
             self.assertEqual(job.kwargs['data']['foo'], 2)
             self.assertEqual(len(job.kwargs['data']['tags']), len(response.data[i]['tags']))
@@ -303,7 +302,7 @@ class EventRuleTest(APITestCase):
         job = self.queue.jobs[0]
         self.assertEqual(job.kwargs['event_rule'], EventRule.objects.get(name='Event Rule 3'))
         self.assertEqual(job.kwargs['event_type'], OBJECT_DELETED)
-        self.assertEqual(job.kwargs['object_type'], ContentType.objects.get_for_model(Site))
+        self.assertEqual(job.kwargs['object_type'], ObjectType.objects.get_for_model(Site))
         self.assertEqual(job.kwargs['data']['id'], site.pk)
         self.assertEqual(job.kwargs['data']['foo'], 3)
         self.assertEqual(job.kwargs['snapshots']['prechange']['name'], 'Site 1')
@@ -337,7 +336,7 @@ class EventRuleTest(APITestCase):
         for i, job in enumerate(self.queue.jobs):
             self.assertEqual(job.kwargs['event_rule'], EventRule.objects.get(name='Event Rule 3'))
             self.assertEqual(job.kwargs['event_type'], OBJECT_DELETED)
-            self.assertEqual(job.kwargs['object_type'], ContentType.objects.get_for_model(Site))
+            self.assertEqual(job.kwargs['object_type'], ObjectType.objects.get_for_model(Site))
             self.assertEqual(job.kwargs['data']['id'], sites[i].pk)
             self.assertEqual(job.kwargs['data']['foo'], 3)
             self.assertEqual(job.kwargs['snapshots']['prechange']['name'], sites[i].name)