diff --git a/addons/hr_timesheet_invoice/hr_timesheet_invoice.py b/addons/hr_timesheet_invoice/hr_timesheet_invoice.py
index ab76f2b0f64..9db8eb04397 100644
--- a/addons/hr_timesheet_invoice/hr_timesheet_invoice.py
+++ b/addons/hr_timesheet_invoice/hr_timesheet_invoice.py
@@ -95,13 +95,13 @@ class account_analytic_account(osv.osv):
     def set_close(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state': 'close'}, context=context)
         message = _("Contract has been <b>closed</b>.")
-        self.message_post(cr, uid, ids, body=message, subtype="mt_account_closed", context=context)
+        self.message_post(cr, uid, ids, body=message, subtype="hr_timesheet_invoice.mt_account_closed", context=context)
         return True
 
     def set_cancel(self, cr, uid, ids, context=None):
         self.write(cr, uid, ids, {'state': 'cancelled'}, context=context)
         message = _("Contract has been <b>canceled</b>.")
-        self.message_post(cr, uid, ids, body=message, subtype="mt_account_canceled", context=context)
+        self.message_post(cr, uid, ids, body=message, subtype="hr_timesheet_invoice.mt_account_canceled", context=context)
         return True
 
     def set_open(self, cr, uid, ids, context=None):
diff --git a/addons/hr_timesheet_invoice/hr_timesheet_invoice_data.xml b/addons/hr_timesheet_invoice/hr_timesheet_invoice_data.xml
index 462888e0b39..5beb5928211 100644
--- a/addons/hr_timesheet_invoice/hr_timesheet_invoice_data.xml
+++ b/addons/hr_timesheet_invoice/hr_timesheet_invoice_data.xml
@@ -16,5 +16,16 @@
             <field name="customer_name">50%</field>
             <field name="factor">50.0</field>
         </record>
+        
+        <!-- mail: subtypes -->
+        <record id="mt_account_closed" model="mail.message.subtype">
+            <field name="name">finished</field>
+            <field name="res_model">account.analytic.account</field>
+        </record>
+        <record id="mt_account_canceled" model="mail.message.subtype">
+            <field name="name">canceled</field>
+            <field name="res_model">account.analytic.account</field>
+        </record>
+        
     </data>
 </openerp>