diff --git a/openerp/addons/base/res/res_partner_view.xml b/openerp/addons/base/res/res_partner_view.xml
index 9ff9649b8b7..fd394549f4b 100644
--- a/openerp/addons/base/res/res_partner_view.xml
+++ b/openerp/addons/base/res/res_partner_view.xml
@@ -340,7 +340,7 @@
                    <separator/>
                    <field name="category_id" string="Tag" filter_domain="[('category_id','ilike', self)]"/>
                    <field name="user_id"/>
-                   <field name="parent_id" domain="[('is_company','=',1)]" filter_domain="[('parent_id','child_of',[self])]"/>
+                   <field name="parent_id" domain="[('is_company','=',1)]" operator="child_of"/>
                    <group expand="0" string="Group By...">
                        <filter string="Salesperson" icon="terp-personal" domain="[]" context="{'group_by' : 'user_id'}" />
                        <filter string="Company" context="{'group_by': 'parent_id'}"/>