diff --git a/stock_available_immediately/__init__.py b/stock_available_immediately/__init__.py
old mode 100755
new mode 100644
index 207739f8d..4c76a5131
--- a/stock_available_immediately/__init__.py
+++ b/stock_available_immediately/__init__.py
@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    Author Guewen Baconnier. Copyright Camptocamp SA
diff --git a/stock_available_immediately/models/__init__.py b/stock_available_immediately/models/__init__.py
old mode 100755
new mode 100644
index 5ec9a622a..a28883030
--- a/stock_available_immediately/models/__init__.py
+++ b/stock_available_immediately/models/__init__.py
@@ -1,4 +1,4 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 ##############################################################################
 #
 #    Author Guewen Baconnier. Copyright Camptocamp SA
diff --git a/stock_available_immediately/tests/__init__.py b/stock_available_immediately/tests/__init__.py
index d6af52dfa..8185fdf1f 100644
--- a/stock_available_immediately/tests/__init__.py
+++ b/stock_available_immediately/tests/__init__.py
@@ -1,3 +1,3 @@
-# -*- encoding: utf-8 -*-
+# -*- coding: utf-8 -*-
 
 from . import test_stock_available_immediately
diff --git a/stock_available_immediately/tests/test_stock_available_immediately.py b/stock_available_immediately/tests/test_stock_available_immediately.py
index 2c46f6460..be9f43006 100644
--- a/stock_available_immediately/tests/test_stock_available_immediately.py
+++ b/stock_available_immediately/tests/test_stock_available_immediately.py
@@ -20,7 +20,7 @@
 from openerp.tests.common import TransactionCase
 
 
-class testStockLogisticsWarehouse(TransactionCase):
+class TestStockLogisticsWarehouse(TransactionCase):
 
     def test01_stock_levels(self):
         """checking that immediately_usable_qty actually reflects \