diff --git a/stock_available/product.py b/stock_available/product.py
index 30fbcacbc4e9..dd7c6bb934fc 100644
--- a/stock_available/product.py
+++ b/stock_available/product.py
@@ -1,4 +1,4 @@
--*- coding: utf-8 -*-
+#-*- coding: utf-8 -*-
 ##############################################################################
 #
 #    This module is copyright (C) 2014 Numérigraphe SARL. All Rights Reserved.