diff --git a/sale_usability/__manifest__.py b/sale_usability/__manifest__.py
index 4ca8552..4577b53 100644
--- a/sale_usability/__manifest__.py
+++ b/sale_usability/__manifest__.py
@@ -27,6 +27,7 @@ This module has been written by Alexis de Lattre from Akretion
     'data': [
         'sale_view.xml',
         'product_view.xml',
+        'security/ir.model.access.csv',
         ],
     'installable': True,
 }
diff --git a/sale_usability/sale_view.xml b/sale_usability/sale_view.xml
index a24d772..63da34a 100644
--- a/sale_usability/sale_view.xml
+++ b/sale_usability/sale_view.xml
@@ -70,6 +70,7 @@
     <field name="arch" type="xml">
         <filter context="{'group_by':'date_order'}" position="after">
             <filter string="Order Confirmation Month" name="confirmation_date_groupby" context="{'group_by': 'confirmation_date'}"/>
+            <filter string="State" name="state_groupby" context="{'group_by': 'state'}"/>
         </filter>
     </field>
 </record>