diff --git a/tests/test_safe_operator.py b/tests/test_safe_operator.py
index 2c42a50b..d38a3f07 100644
--- a/tests/test_safe_operator.py
+++ b/tests/test_safe_operator.py
@@ -293,7 +293,7 @@ def test_update_version(
 
         self.assertEqual(
             safe_operator_v111.safe.retrieve_master_copy_address(),
-            last_safe_contract_address_mock.return_value,
+            last_safe_contract_address_mock.return_value
         )
         self.assertEqual(
             safe_operator_v111.safe.retrieve_fallback_handler(),