diff --git a/pos_pricelist/models/pos_pricelist.py b/pos_pricelist/models/pos_pricelist.py
index 9b137645..36e385d6 100644
--- a/pos_pricelist/models/pos_pricelist.py
+++ b/pos_pricelist/models/pos_pricelist.py
@@ -18,6 +18,7 @@
 ##############################################################################
 from openerp import models, fields
 
+
 class PosPriceListConfig(models.Model):
     _inherit = 'pos.config'