diff --git a/addons/purchase/purchase.py b/addons/purchase/purchase.py
index 6ec558acc97..cf559363f37 100644
--- a/addons/purchase/purchase.py
+++ b/addons/purchase/purchase.py
@@ -188,7 +188,7 @@ class purchase_order(osv.osv):
         'shipped_rate': fields.function(_shipped_rate, string='Received', type='float'),
         'invoiced': fields.function(_invoiced, string='Invoiced & Paid', type='boolean', help="It indicates that an invoice has been paid"),
         'invoiced_rate': fields.function(_invoiced_rate, string='Invoiced', type='float'),
-        'invoice_method': fields.selection([('manual','Manual'),('order','From Order'),('picking','From Picking')], 'Invoicing Control', required=True,
+        'invoice_method': fields.selection([('manual','Manual'),('order','From Order'),('picking','From Reception')], 'Invoicing Control', required=True,
             help="From Order: a draft invoice will be pre-generated based on the purchase order. The accountant " \
                 "will just have to validate this invoice for control.\n" \
                 "From Picking: a draft invoice will be pre-generated based on validated receptions.\n" \
diff --git a/addons/purchase/stock_view.xml b/addons/purchase/stock_view.xml
index 084e8761650..c58076be747 100644
--- a/addons/purchase/stock_view.xml
+++ b/addons/purchase/stock_view.xml
@@ -103,7 +103,7 @@
         </record>
  
         <record id="action_picking_tree4_picking_to_invoice" model="ir.actions.act_window">
-            <field name="name">On Receptions</field>
+            <field name="name">Picking to Invoice</field>
             <field name="res_model">stock.picking</field>
             <field name="type">ir.actions.act_window</field>
             <field name="view_type">form</field>
@@ -111,7 +111,7 @@
             <field name="domain">[('type','=','in')]</field>
             <field name="context">{'search_default_done':1,'search_default_to_invoice':1}</field>
             <field name="search_view_id" ref="view_picking_in_search_picking_to_invoice"/>
-            <field name="help">Create invoice from picking.  If you selected this invoice method in the purchase order, all reception done are available here to be invoiced.</field>
+            <field name="help">Create invoice from reception of products. If you selected this invoice control method in the purchase order, all reception done are available here to be invoiced.</field>
        </record>
 
         <menuitem action="action_picking_tree4_picking_to_invoice"