diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index b1511139102..45e0882edc8 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -286,7 +286,8 @@
             <field name="model">purchase.order</field>
             <field name="type">tree</field>
             <field name="arch" type="xml">
-                <tree colors="grey:state=='cancel';blue:state in ('wait','confirmed');red:state in ('except_invoice','except_picking')" string="Purchase Order">
+                <tree fonts="bold:needaction_pending==True" colors="grey:state=='cancel';blue:state in ('wait','confirmed');red:state in ('except_invoice','except_picking')" string="Purchase Order">
+                    <field name="needaction_pending" invisible="1"/>
                     <field name="name" string="Reference"/>
                     <field name="date_order" />
                     <field name="partner_id"/>