diff --git a/tests/test_tradingcalendar.py b/tests/test_tradingcalendar.py
index 8e8b5d56..269ceb0f 100644
--- a/tests/test_tradingcalendar.py
+++ b/tests/test_tradingcalendar.py
@@ -23,6 +23,7 @@ from pandas import DatetimeIndex
 from delorean import Delorean
 from nose.tools import nottest
 
+
 class TestTradingCalendar(TestCase):
 
     def setUp(self):