diff --git a/ckanext/harvest/tests/conftest.py b/ckanext/harvest/tests/conftest.py
index 26c0443f..38abeef5 100644
--- a/ckanext/harvest/tests/conftest.py
+++ b/ckanext/harvest/tests/conftest.py
@@ -1,5 +1,6 @@
 import pytest
 
+
 @pytest.fixture
 def clean_db(reset_db, migrate_db_for):
     reset_db()