diff --git a/tests/test_generics.py b/tests/test_generics.py
index f57b70b23..2f2bff0e7 100644
--- a/tests/test_generics.py
+++ b/tests/test_generics.py
@@ -521,7 +521,11 @@ class TestFilterBackendAppliedToViews(TestCase):
         response = instance_view(request, pk=1).render()
         assert response.status_code == status.HTTP_404_NOT_FOUND
         assert response.data == {
-            'detail': ErrorDetail(string='No BasicModel matches the given query.', code='not_found')}
+            'detail': ErrorDetail(
+                string='No BasicModel matches the given query.',
+                code='not_found'
+            )
+        }
 
     def test_get_instance_view_will_return_single_object_when_filter_does_not_exclude_it(self):
         """