diff --git a/addons/purchase/purchase_view.xml b/addons/purchase/purchase_view.xml
index 23c153b0ae8..5b41b7708ff 100644
--- a/addons/purchase/purchase_view.xml
+++ b/addons/purchase/purchase_view.xml
@@ -196,7 +196,7 @@
                         </group>
                         <group>
                             <field name="date_order"/>
-                            <field name="origin" attr="{'invisible': [('origin','=',False)]}"/>
+                            <field name="origin" attrs="{'invisible': [('origin','=',False)]}"/>
                             <field name="warehouse_id" on_change="onchange_warehouse_id(warehouse_id)" widget="selection" groups="stock.group_locations"/>
                             <field name="company_id" groups="base.group_multi_company" widget="selection"/>
                         </group>