diff --git a/odex25_project/project_base/views/project_invoice_views.xml b/odex25_project/project_base/views/project_invoice_views.xml
index bc8a15fb8..b0d90e238 100644
--- a/odex25_project/project_base/views/project_invoice_views.xml
+++ b/odex25_project/project_base/views/project_invoice_views.xml
@@ -164,18 +164,6 @@
         <field name="model">sale.order</field>
         <field name="inherit_id" ref="sale.view_order_form"/>
         <field name="arch" type="xml">
-            <xpath expr="//header" position="inside">
-                <field name="project_ids" invisible="1"/>
-            </xpath>
-            <xpath expr="//button[@name='%(sale.action_view_sale_advance_payment_inv)d'][1]" position="attributes">
-                <attribute name="attrs">{'invisible': ['|',('project_ids', '!=', []),('invoice_status', '!=', 'to invoice')]}
-                </attribute>
-            </xpath>
-            <xpath expr="//button[@name='%(sale.action_view_sale_advance_payment_inv)d'][2]" position="attributes">
-                <attribute name="attrs">{'invisible': ['|','|',('project_ids', '!=', []),('invoice_status', '!=',
-                    'no'),('state', '!=', 'sale')]}
-                </attribute>
-            </xpath>
             <xpath expr="//button[@name='action_view_invoice']" position="before">
                 <button type="object" name="action_view_project_invoice" class="oe_stat_button" icon="fa-tasks" attrs="{'invisible': [('project_invoice_count', '=', 0)]}">
                     <field name="project_invoice_count" widget="statinfo" string="Project Invoices"/>