diff --git a/tests/unit/test_plg_metadata.py b/tests/unit/test_plg_metadata.py
index b036765..232df63 100644
--- a/tests/unit/test_plg_metadata.py
+++ b/tests/unit/test_plg_metadata.py
@@ -26,7 +26,6 @@
 
 
 class TestPluginMetadata(unittest.TestCase):
-
     """Test about module"""
 
     def test_metadata_types(self):