diff --git a/stock_account_valuation_report/tests/test_stock_account_valuation_report.py b/stock_account_valuation_report/tests/test_stock_account_valuation_report.py
index 8385bec..2d1abf6 100644
--- a/stock_account_valuation_report/tests/test_stock_account_valuation_report.py
+++ b/stock_account_valuation_report/tests/test_stock_account_valuation_report.py
@@ -78,7 +78,7 @@ class TestStockAccountValuationReport(TransactionCase):
         )
 
     def _create_user(self, login, groups, company):
-        """ Create a user."""
+        """Create a user."""
         group_ids = [group.id for group in groups]
         user = self.res_users_model.with_context({"no_reset_password": True}).create(
             {