diff --git a/sf_sale/models/sale_order.py b/sf_sale/models/sale_order.py
index cab8368c..c879093e 100644
--- a/sf_sale/models/sale_order.py
+++ b/sf_sale/models/sale_order.py
@@ -292,7 +292,7 @@ class ResaleOrderLine(models.Model):
     manual_quotation = fields.Boolean('人工编程', default=False)
     model_url = fields.Char('模型文件地址')
     model_id = fields.Char('模型ID')
-    delivery_end_date = fields.Date('交货截止日期')
+    delivery_end_date = fields.Date('客户交期')
 
     @api.depends('embryo_redundancy_id')
     def _compute_is_incoming_material(self):
diff --git a/sf_sale/views/sale_order_view.xml b/sf_sale/views/sale_order_view.xml
index d45a5200..3b115620 100644
--- a/sf_sale/views/sale_order_view.xml
+++ b/sf_sale/views/sale_order_view.xml
@@ -141,7 +141,7 @@
                     <attribute name="optional">hide</attribute>
                 </xpath>
                 <xpath expr="//field[@name='order_line']/tree/field[@name='remark']" position="before">
-                    <field name="delivery_end_date" optional="hide"/>
+                    <field name="delivery_end_date" optional="show"/>
                 </xpath>
                 
                 <field name="user_id" position="attributes">