diff --git a/pubmed_lookup/test_pubmed_lookup.py b/pubmed_lookup/test_pubmed_lookup.py
index 48d4a0c..75e06af 100644
--- a/pubmed_lookup/test_pubmed_lookup.py
+++ b/pubmed_lookup/test_pubmed_lookup.py
@@ -3,8 +3,7 @@
 import unittest
 from io import StringIO
 
-import command_line
-from pubmed_lookup import Publication, PubMedLookup
+from pubmed_lookup import command_line, Publication, PubMedLookup
 
 
 class TestConsole(unittest.TestCase):