diff --git a/stock/utils.py b/stock/utils.py
index da4752e..d53d271 100644
--- a/stock/utils.py
+++ b/stock/utils.py
@@ -1,18 +1,5 @@
-# ERPNext - web based ERP (http://erpnext.com)
-# Copyright (C) 2012 Web Notes Technologies Pvt Ltd
-# 
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-# 
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+# Copyright (c) 2013, Web Notes Technologies Pvt. Ltd.
+# License: GNU General Public License v3. See license.txt
 
 import webnotes
 from webnotes import msgprint, _