diff --git a/tests/test_hda.py b/tests/test_hda.py
index 5b2890f..1de44a8 100644
--- a/tests/test_hda.py
+++ b/tests/test_hda.py
@@ -88,11 +88,13 @@ def test_search_results_slicing():
     assert s[-1].volume == 50
     assert len(s[:]) == len(r)
     assert s[1:].volume == 140
-    
+
+
 @pytest.mark.skipif(NO_HDARC, reason="No access to HDA")
 def test_hda_1():
     assert True
 
+
 @pytest.mark.skipif(NO_HDARC, reason="No access to HDA")
 def test_hda_2():
     assert True