diff --git a/odex25_transactions/exp_transaction_documents/tools/barcode/charsets/ean.py b/odex25_transactions/exp_transaction_documents/tools/barcode/charsets/ean.py
index 951028a64..3e754b413 100644
--- a/odex25_transactions/exp_transaction_documents/tools/barcode/charsets/ean.py
+++ b/odex25_transactions/exp_transaction_documents/tools/barcode/charsets/ean.py
@@ -1,6 +1,7 @@
 # -*- coding: utf-8 -*-
 
 from __future__ import unicode_literals
+#
 
 
 EDGE = '101'