diff --git a/addons/crm_partner_assign/crm_lead_view.xml b/addons/crm_partner_assign/crm_lead_view.xml
index 7cf47b95939..14e160fb397 100644
--- a/addons/crm_partner_assign/crm_lead_view.xml
+++ b/addons/crm_partner_assign/crm_lead_view.xml
@@ -8,7 +8,7 @@
             <field name="inherit_id" ref="crm.crm_case_form_view_oppor"/>
             <field name="arch" type="xml">
                 <data>
-                    <xpath expr="//notebook[last()]" position="inside">
+                    <xpath expr="//notebook/page[@string='Lead']" position="after">
                         <page string="Assignation" groups="base.group_extended">
                         <group name="partner_assign_group" col="5" colspan="4">
                             <separator string="Partner Assignation" colspan="5"/>