diff --git a/tests/test_app.py b/tests/test_app.py
index db27c85..fd9d158 100644
--- a/tests/test_app.py
+++ b/tests/test_app.py
@@ -5,6 +5,7 @@
 #  which is available at http://www.eclipse.org/legal/epl-v20.html
 #  SPDX-License-Identifier: EPL-2.0
 #  *******************************************************************************
+
 import logging
 
 import pytest