diff --git a/addons/mail/mail_group_view.xml b/addons/mail/mail_group_view.xml
index 755583cc136..d6b852a2cbe 100644
--- a/addons/mail/mail_group_view.xml
+++ b/addons/mail/mail_group_view.xml
@@ -13,7 +13,7 @@
                     <field name="date"/>
                     <field name="subject"/>
                     <field name="user_id"/>
-                    <field name="res_model" invisible="1"/>
+                    <field name="model" invisible="1"/>
                     <field name="res_id" invisible="1"/>
                 </tree>
             </field>