diff --git a/sf_manufacturing/views/mrp_production_addional_change.xml b/sf_manufacturing/views/mrp_production_addional_change.xml
index 69aed55e..a39a3d07 100644
--- a/sf_manufacturing/views/mrp_production_addional_change.xml
+++ b/sf_manufacturing/views/mrp_production_addional_change.xml
@@ -122,7 +122,7 @@
                             groups="sf_base.group_sf_mrp_user"/>
                 </xpath>
                 <xpath expr="(//header//button[@name='button_scrap'])" position="replace">
-                    <button name="button_scrap" invisible="0"/>
+                    <button name="button_scrap" invisible="1"/>
                     <button name="do_update_program" string="更新程序" type="object" groups="sf_base.group_sf_mrp_user"
                             confirm="是否确认更新程序"
                             attrs="{'invisible': ['|',('state', '!=', 'rework'),('programming_state', '!=', '已编程未下发')]}"/>