diff --git a/src/documents/tests/test_permission_filtering_security.py b/src/documents/tests/test_permission_filtering_security.py
index 36390f5ac..eaf1f910d 100644
--- a/src/documents/tests/test_permission_filtering_security.py
+++ b/src/documents/tests/test_permission_filtering_security.py
@@ -562,7 +562,7 @@ class TestPermittedObjectIdsGenericModels:
 
 @pytest.mark.django_db
 class TestMatchingRespectsObjectPermissions:
-    def test_match_tags_only_considers_tags_visible_to_user(self):
+    def test_match_tags_only_considers_tags_visible_to_user(self) -> None:
         owner = User.objects.create_user(username="tag_owner")
         classifying_user = User.objects.create_user(username="classifier_user")
         visible_tag = TagFactory(
@@ -583,7 +583,9 @@ class TestMatchingRespectsObjectPermissions:
         assert visible_tag.pk in matched_ids
         assert hidden_tag.pk not in matched_ids
 
-    def test_match_correspondents_only_considers_correspondents_visible_to_user(self):
+    def test_match_correspondents_only_considers_correspondents_visible_to_user(
+        self,
+    ) -> None:
         owner = User.objects.create_user(username="correspondent_owner")
         classifying_user = User.objects.create_user(username="classifier_user2")
         visible_correspondent = CorrespondentFactory(
@@ -604,7 +606,9 @@ class TestMatchingRespectsObjectPermissions:
         assert visible_correspondent.pk in matched_ids
         assert hidden_correspondent.pk not in matched_ids
 
-    def test_match_document_types_only_considers_document_types_visible_to_user(self):
+    def test_match_document_types_only_considers_document_types_visible_to_user(
+        self,
+    ) -> None:
         owner = User.objects.create_user(username="document_type_owner")
         classifying_user = User.objects.create_user(username="classifier_user3")
         visible_document_type = DocumentTypeFactory(
@@ -625,7 +629,9 @@ class TestMatchingRespectsObjectPermissions:
         assert visible_document_type.pk in matched_ids
         assert hidden_document_type.pk not in matched_ids
 
-    def test_match_storage_paths_only_considers_storage_paths_visible_to_user(self):
+    def test_match_storage_paths_only_considers_storage_paths_visible_to_user(
+        self,
+    ) -> None:
         owner = User.objects.create_user(username="storage_path_owner")
         classifying_user = User.objects.create_user(username="classifier_user4")
         visible_storage_path = StoragePathFactory(