diff --git a/sf_manufacturing/wizard/sale_order_cancel.py b/sf_manufacturing/wizard/sale_order_cancel.py
index 4e839289..72e96143 100644
--- a/sf_manufacturing/wizard/sale_order_cancel.py
+++ b/sf_manufacturing/wizard/sale_order_cancel.py
@@ -221,6 +221,7 @@ class SFSaleOrderCancelLine(models.TransientModel):
             'point_of_sale': '销售',
             'website': '网站',
             'sf_plan': '计划',
+            'purchase_request': '采购',
         }
 
         # 检查销售订单