diff --git a/sf_manufacturing/wizard/sale_order_cancel.py b/sf_manufacturing/wizard/sale_order_cancel.py
index 0ac3adb2..ca2edc6d 100644
--- a/sf_manufacturing/wizard/sale_order_cancel.py
+++ b/sf_manufacturing/wizard/sale_order_cancel.py
@@ -247,8 +247,8 @@ class SFSaleOrderCancelLine(models.TransientModel):
                     'operation_type': '',
                     'doc_number': quality_check.name,
                     'line_number': 1,
-                    'product_name': f'[{quality_check.product_id.default_code}] {quality_check.product_id.name}',
-                    'quantity': quality_check.qty_line,
+                    'product_name': f'[{quality_check.product_id.default_code}] {quality_check.product_id.name}' if quality_check.product_id.default_code else quality_check.product_id.name,
+                    'quantity': 1,
                     'doc_state': map_dict.get(quality_check.quality_state, quality_check.quality_state),
                     'cancel_reason': '已有异动' if quality_check.quality_state not in ['none', 'cancel', 'waiting'] else ''
                 }