diff --git a/addons/account/account_invoice_view.xml b/addons/account/account_invoice_view.xml
index ddd2cc2dabe..ae41562e124 100644
--- a/addons/account/account_invoice_view.xml
+++ b/addons/account/account_invoice_view.xml
@@ -424,7 +424,7 @@
             <field name="domain">[('type','=','out_invoice')]</field>
             <field name="context">{'type':'out_invoice'}</field>
             <field name="search_view_id" ref="view_account_invoice_filter"/>
-            <field name="help">Most of customer invoices are automatically generate in draft mode by OpenERP flows, following a purchase order for instance. Review, confirm or cancel, pay or refund yours customers invoices here. A manual invoice can be created here.</field>
+            <field name="help">Most of customer invoices are automatically generated in draft mode by OpenERP flows, following a purchase order for instance. Review, confirm or cancel, pay or refund your customers' invoices here. A manual invoice can be created here.</field>
         </record>
         
         <record id="action_invoice_tree1_view1" model="ir.actions.act_window.view">