diff --git a/tests/test_misc.py b/tests/test_misc.py
index 6dea5a7610c7057d8a34cb6163c5e292f8f4f9be..480651e91466b65c3f47abf45f49b825f3f65d00 100644
--- a/tests/test_misc.py
+++ b/tests/test_misc.py
@@ -33,6 +33,7 @@ from pytest import mark
 
 set_test_key("_CAOSDB_PYINTTEST_SUITE")
 
+
 def teardown_function(function):
     assert len(db.execute_query("FIND Entity with id>99")) == 0