diff --git a/deduplify/hash_files.py b/deduplify/hash_files.py
index 35c9700..56917b7 100644
--- a/deduplify/hash_files.py
+++ b/deduplify/hash_files.py
@@ -8,6 +8,7 @@
 Author: Sarah Gibson
 Python version: >=3.7 (developed with 3.8)
 """
+
 import hashlib
 import logging
 import os