diff --git a/addons/sale_project/views/project_sharing_views.xml b/addons/sale_project/views/project_sharing_views.xml
index 0e0dfd44083..8fe03afedbb 100644
--- a/addons/sale_project/views/project_sharing_views.xml
+++ b/addons/sale_project/views/project_sharing_views.xml
@@ -25,7 +25,7 @@
                 <field name="sale_line_id" string="Sales Order Item" options='{"no_open": True}' readonly="1" invisible="not partner_id" context="{'create': False, 'edit': False, 'delete': False}"/>
             </xpath>
             <xpath expr="//field[@name='child_ids']/tree/field[@name='partner_id']" position="after">
-                <field name="allow_billable"/>
+                <field name="allow_billable" invisible="1"/>
             </xpath>
             <xpath expr="//field[@name='child_ids']/tree/field[@name='partner_id']" position="attributes">
                 <attribute name="column_invisible">not parent.allow_billable</attribute>