diff --git a/test/unit/test_vep_parser.py b/test/unit/test_vep_parser.py
index 321532ac..09c55c5a 100644
--- a/test/unit/test_vep_parser.py
+++ b/test/unit/test_vep_parser.py
@@ -507,7 +507,7 @@ def test_vep_to_variant_record_case16_insertion(self):
         record = vep_record.convert_to_variant_record(anno, genome)
         self.assertEqual(record.ref, 'G')
         self.assertEqual(record.alt, 'GTCA')
-    
+
     def test_vep_to_variant_record_case17_insertion_start_inclusion(self):
         """ Insertion when the location is a single spot.
         In this test case, the variant is represented by VEP in a start-inclusion