diff --git a/pyrfu/tests/test_mms.py b/pyrfu/tests/test_mms.py
index f8969ff..665d294 100644
--- a/pyrfu/tests/test_mms.py
+++ b/pyrfu/tests/test_mms.py
@@ -219,7 +219,7 @@ def test_calc_epsilon_output(self, vdf, model_vdf, kwargs):
 class DbInitTestCase(unittest.TestCase):
     def test_db_init_inpput(self):
         with self.assertRaises(NotImplementedError):
-            mms.db_init(local="bazinga!")
+            mms.db_init(default="bazinga!")
 
     def test_db_init_output(self):
         self.assertIsNone(mms.db_init(local=os.getcwd()))