diff --git a/addons/sale/sale_view.xml b/addons/sale/sale_view.xml
index f7871d0d234..4090262a5b7 100644
--- a/addons/sale/sale_view.xml
+++ b/addons/sale/sale_view.xml
@@ -348,7 +348,7 @@
             <field name="arch" type="xml">
                 <graph string="Sales order lines">
                     <field name="product_id"/>
-                    <field name="price_unit" operator="+"/>
+                    <field name="price_subtotal" operator="+"/>
                 </graph>
             </field>
         </record>