diff --git a/api/tests/unit_tests/services/test_dataset_service.py b/api/tests/unit_tests/services/test_dataset_service.py
index 37fa9ca7b4..f22500cfe4 100644
--- a/api/tests/unit_tests/services/test_dataset_service.py
+++ b/api/tests/unit_tests/services/test_dataset_service.py
@@ -9,7 +9,6 @@ import pytest
 from models.dataset import Dataset, Document
 from services.dataset_service import DocumentService
 from services.errors.document import DocumentIndexingError
-
 from tests.unit_tests.conftest import redis_mock