diff --git a/addons/mrp_repair/mrp_repair_view.xml b/addons/mrp_repair/mrp_repair_view.xml
index 80ae7ae919f..0ea08fe6388 100644
--- a/addons/mrp_repair/mrp_repair_view.xml
+++ b/addons/mrp_repair/mrp_repair_view.xml
@@ -165,7 +165,7 @@
                         <group col="4">
                             <field name="invoice_id"/>
                             <field name="picking_id"/>
-                            <field name="location_id"/>
+                            <field name="location_id" attrs="{'readonly':[('deliver_bool','=', False)], 'required':[('deliver_bool','=', True)]}"/>
                             <field name="location_dest_id" attrs="{'readonly':[('deliver_bool','=', False)], 'required':[('deliver_bool','=', True)]}"/>
                             <field name="company_id" groups="base.group_multi_company" widget="selection"/>
                         </group>