diff --git a/CHANGELOG b/CHANGELOG
index 7b0f6f4..c26fcdf 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,2 +1,3 @@
+Version 4.2.0 - 2017-07-27
 Version 4.0.3 - 2016-08-19
 * Initial release
diff --git a/delivery_note.odt b/delivery_note.odt
index 3f6caf4..0191698 100644
Binary files a/delivery_note.odt and b/delivery_note.odt differ
diff --git a/locale/es_ES.po b/locale/es.po
similarity index 100%
rename from locale/es_ES.po
rename to locale/es.po
diff --git a/tests/scenario_stock_shipment_out.rst b/tests/scenario_stock_shipment_out.rst
index e2fe17c..2de50d2 100644
--- a/tests/scenario_stock_shipment_out.rst
+++ b/tests/scenario_stock_shipment_out.rst
@@ -5,6 +5,7 @@ Product Limit Scenario
 Imports::
 
     >>> import datetime
+    >>> from trytond.tests.tools import activate_modules
     >>> from dateutil.relativedelta import relativedelta
     >>> from decimal import Decimal
     >>> from proteus import config, Model, Wizard, Report
@@ -20,19 +21,12 @@ Create database::
 
 Install stock_location_product_limit Module::
 
-    >>> Module = Model.get('ir.module')
-    >>> module, = Module.find([('name', '=', 'stock_location_product_limit')])
-    >>> if module.state == 'uninstalled':
-    ...    module.click('install')
-    ...    Wizard('ir.module.install_upgrade').execute('upgrade')
+    >>> config = activate_modules('stock_location_product_limit')
 
 Create company::
 
-    >>> try:
-    ...     company = get_company()
-    ... except:
-    ...     _ = create_company()
-    ...     company = get_company()
+    >>> _ = create_company()
+    >>> company = get_company()
 
 
 Reload the context::
diff --git a/tryton.cfg b/tryton.cfg
index 6e3c7b8..fd71131 100644
--- a/tryton.cfg
+++ b/tryton.cfg
@@ -1,5 +1,5 @@
 [tryton]
-version=4.0.3
+version=4.2.0
 depends:
   company_logo
   ir
diff --git a/view/location_quantity_tree.xml b/view/location_quantity_tree.xml
index faa0155..15555cd 100644
--- a/view/location_quantity_tree.xml
+++ b/view/location_quantity_tree.xml
@@ -6,4 +6,4 @@ this repository contains the full copyright notices and license terms. -->
         <field name="limit_quantity" />
         <field name="diff_quantity" />
     </xpath>
-</data>
\ No newline at end of file
+</data>
diff --git a/view/product_limit_form.xml b/view/product_limit_form.xml
index d2e3864..07f6425 100644
--- a/view/product_limit_form.xml
+++ b/view/product_limit_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- The COPYRIGHT file at the top level of this repository contains the full
      copyright notices and license terms. -->
-<form string="Product Limit">
+<form>
     <label name="location"/>
     <field name="location"/>
     <label name="product"/>
@@ -10,4 +10,4 @@
     <field name="quantity"/>
     <label name="uom"/>
     <field name="uom"/>
-</form>
\ No newline at end of file
+</form>
diff --git a/view/product_limit_print_params_form.xml b/view/product_limit_print_params_form.xml
index 055fd95..245e3e8 100644
--- a/view/product_limit_print_params_form.xml
+++ b/view/product_limit_print_params_form.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0"?>
 <!-- The COPYRIGHT file at the top level of this repository contains the full
      copyright notices and license terms. -->
-<form string="Print product limit">
+<form>
     <label name="start_date"/>
     <field name="start_date"/>
     <label name="end_date"/>
@@ -10,4 +10,4 @@
     <field name="location"/>
     <label name="product"/>
     <field name="product"/>
-</form>
\ No newline at end of file
+</form>
diff --git a/view/product_limit_tree.xml b/view/product_limit_tree.xml
index 49c4a1c..ef05a80 100644
--- a/view/product_limit_tree.xml
+++ b/view/product_limit_tree.xml
@@ -1,9 +1,9 @@
 <?xml version="1.0"?>
 <!-- The COPYRIGHT file at the top level of this repository contains the full
      copyright notices and license terms. -->
-<tree string="Product Limit">
+<tree>
     <field name="location"/>
     <field name="product"/>
     <field name="quantity"/>
     <field name="uom"/>
-</tree>
\ No newline at end of file
+</tree>