diff --git a/addons/account_analytic_analysis/account_analytic_analysis_view.xml b/addons/account_analytic_analysis/account_analytic_analysis_view.xml
index 2e5565a263b..f00690ab372 100644
--- a/addons/account_analytic_analysis/account_analytic_analysis_view.xml
+++ b/addons/account_analytic_analysis/account_analytic_analysis_view.xml
@@ -131,10 +131,10 @@
                     </table>
                     <group name='invoice_on_timesheets' attrs="{'invisible': [('invoice_on_timesheets','=',False)]}">
                         <p class="oe_grey oe_edit_only" colspan="2">
-                            When invoicing on timesheet, OpenERP uses the
+                            When reinvoicing costs, OpenERP uses the
                             pricelist of the contract which uses the price
-                            defined on the product related to each employee to
-                            define the customer invoice price rate.
+                            defined on the product related (e.g timesheet 
+                            products are defined on each employee). 
                         </p>
                         <group>
                             <field name="pricelist_id"
diff --git a/addons/analytic_contract_hr_expense/analytic_contract_hr_expense_view.xml b/addons/analytic_contract_hr_expense/analytic_contract_hr_expense_view.xml
index 5628846a6a0..0f2a9229992 100644
--- a/addons/analytic_contract_hr_expense/analytic_contract_hr_expense_view.xml
+++ b/addons/analytic_contract_hr_expense/analytic_contract_hr_expense_view.xml
@@ -40,6 +40,9 @@
                         </td>
                     </tr>
                 </xpath>
+                <xpath expr="//group[@name='invoice_on_timesheets']" position="attributes">
+                    <attribute name="attrs">{'invisible': [('invoice_on_timesheets','=',False),('charge_expenses','=',False)]}</attribute>
+                </xpath>
             </field>
         </record>