diff --git a/tests/test_multi_time_resource.py b/tests/test_multi_time_resource.py
index c2b1a20f..d94474f0 100644
--- a/tests/test_multi_time_resource.py
+++ b/tests/test_multi_time_resource.py
@@ -364,7 +364,6 @@ def test_ds(MultiTimeNSRDB_pattern_list_res, ds_name='dni'):
         MultiTimeNSRDB_pattern_list_res.close()
 
 
-
 class TestMultiTimeWindResource:
     """
     Multi Year WindResource Resource handler tests