diff --git a/tests/unit/test_generated_video_creation_logic.py b/tests/unit/test_generated_video_creation_logic.py
index 1265bbb76..c3e3a47ea 100755
--- a/tests/unit/test_generated_video_creation_logic.py
+++ b/tests/unit/test_generated_video_creation_logic.py
@@ -359,7 +359,11 @@ class TestThumbnailInDedupHelpers:
                 mock_dedup.compute_fingerprint.return_value = MagicMock(to_dict=lambda: {})
                 mock_dedup.check_duplicate.return_value = None
                 mock_dedup.check_batch_duplicate.return_value = None
-                mock_dedup.compute_duplicate_rate.return_value = {"duplicate_rate": 0.0, "visual_similarity": 0.0, "match_count": 0}
+                mock_dedup.compute_duplicate_rate.return_value = {
+                    "duplicate_rate": 0.0,
+                    "visual_similarity": 0.0,
+                    "match_count": 0,
+                }
 
                 result = create_video_record_and_dedup(
                     generation_task_id="task-thumb-reuse",
@@ -402,7 +406,11 @@ class TestThumbnailInDedupHelpers:
                 mock_dedup.compute_fingerprint.return_value = MagicMock(to_dict=lambda: {})
                 mock_dedup.check_duplicate.return_value = None
                 mock_dedup.check_batch_duplicate.return_value = None
-                mock_dedup.compute_duplicate_rate.return_value = {"duplicate_rate": 0.0, "visual_similarity": 0.0, "match_count": 0}
+                mock_dedup.compute_duplicate_rate.return_value = {
+                    "duplicate_rate": 0.0,
+                    "visual_similarity": 0.0,
+                    "match_count": 0,
+                }
 
                 result = create_video_record_and_dedup(
                     generation_task_id="task-thumb-gen",
@@ -445,7 +453,11 @@ class TestThumbnailInDedupHelpers:
                 mock_dedup.compute_fingerprint.return_value = MagicMock(to_dict=lambda: {})
                 mock_dedup.check_duplicate.return_value = None
                 mock_dedup.check_batch_duplicate.return_value = None
-                mock_dedup.compute_duplicate_rate.return_value = {"duplicate_rate": 0.0, "visual_similarity": 0.0, "match_count": 0}
+                mock_dedup.compute_duplicate_rate.return_value = {
+                    "duplicate_rate": 0.0,
+                    "visual_similarity": 0.0,
+                    "match_count": 0,
+                }
 
                 result = create_video_record_and_dedup(
                     generation_task_id="task-thumb-fail",