diff --git a/sahara/tests/unit/db/migration/test_migrations.py b/sahara/tests/unit/db/migration/test_migrations.py
index 224ec574..7f0cff21 100644
--- a/sahara/tests/unit/db/migration/test_migrations.py
+++ b/sahara/tests/unit/db/migration/test_migrations.py
@@ -440,8 +440,7 @@ class SaharaMigrationsCheckers(object):
 class TestMigrationsMySQL(SaharaMigrationsCheckers,
                           base.BaseWalkMigrationTestCase,
                           base.TestModelsMigrationsSync,
-                          test_base.MySQLOpportunisticTestCase,
-                          ):
+                          test_base.MySQLOpportunisticTestCase):
     pass