diff --git a/sf_manufacturing/views/mrp_workorder_view.xml b/sf_manufacturing/views/mrp_workorder_view.xml
index bbda259c..86cc7bd6 100644
--- a/sf_manufacturing/views/mrp_workorder_view.xml
+++ b/sf_manufacturing/views/mrp_workorder_view.xml
@@ -285,7 +285,7 @@
                     <field name="material_height" class="o_address_zip"/>
                 </div>
                 <field name="part_name"/>
-                <field name="part_number" string="成品的零件图号"/>
+                <field name="part_number" string="零件图号"/>
             </xpath>
             <xpath expr="//label[1]" position="attributes">
                 <attribute name="string">计划加工时间</attribute>