diff --git a/modules/sale_product_customer/view/template_form.xml b/modules/sale_product_customer/view/template_form.xml
index c58523d9b6..3c57351747 100644
--- a/modules/sale_product_customer/view/template_form.xml
+++ b/modules/sale_product_customer/view/template_form.xml
@@ -2,7 +2,7 @@
 <!-- This file is part of Tryton.  The COPYRIGHT file at the top level of
 this repository contains the full copyright notices and license terms. -->
 <data>
-    <xpath expr="/form/notebook/page[@id='customers']" position="inside">
+    <xpath expr="/form/notebook/page[@id='customers']/group[@id='customers_links']" position="before">
         <field name="product_customers" colspan="4" view_ids="sale_product_customer.product_customer_view_tree_sequence"/>
     </xpath>
 </data>