diff --git a/sf_manufacturing/views/mrp_workorder_view.xml b/sf_manufacturing/views/mrp_workorder_view.xml
index 512534d4..a802266f 100644
--- a/sf_manufacturing/views/mrp_workorder_view.xml
+++ b/sf_manufacturing/views/mrp_workorder_view.xml
@@ -486,8 +486,8 @@
                     </div>
 
                     <group>
-                        <field name="material_center_point" readonly="0"/>
-                        <field name='X_deviation_angle' readonly="0"/>
+                        <field name="material_center_point" readonly="1"/>
+                        <field name='X_deviation_angle' readonly="1"/>
                     </group>
                 </page>
                 <page string="工件配送"