diff --git a/sf_manufacturing/wizard/sale_order_cancel.py b/sf_manufacturing/wizard/sale_order_cancel.py
index 519519cd..32b6321d 100644
--- a/sf_manufacturing/wizard/sale_order_cancel.py
+++ b/sf_manufacturing/wizard/sale_order_cancel.py
@@ -514,7 +514,7 @@ class SFSaleOrderCancelLine(models.TransientModel):
                             'operation_type': '',
                             'doc_number': comp_mo.name,
                             'line_number': h,
-                            'product_name': f'[{comp_mo.product_id.default_code}] {comp_mo.product_id.name}',
+                            'product_name': f'{comp_mo.product_id.name}',
                             'quantity': comp_mo.product_qty,
                             'doc_state': map_dict.get(comp_mo.state, comp_mo.state),
                             'cancel_reason': '已有异动' if comp_mo.state not in ['technology_to_confirmed',