diff --git a/sf_manufacturing/models/mrp_workorder.py b/sf_manufacturing/models/mrp_workorder.py
index 12d7505b..4ad7e2d2 100644
--- a/sf_manufacturing/models/mrp_workorder.py
+++ b/sf_manufacturing/models/mrp_workorder.py
@@ -1006,7 +1006,10 @@ class SfWorkOrderBarcodes(models.Model):
         #     [('routing_type', '=', '装夹预调'), ('rfid_code', '=', barcode)])
         workorder_old = self.env['mrp.workorder'].search([('rfid_code', '=', barcode)])
         if workorder_old:
-            raise UserError('该托盘已绑定【%s】制造订单，请先解除绑定！！！' % workorder_old.production_id.name)
+            name = ''
+            for workorder in workorder_old:
+                name = '%s  %s' % (name, workorder.production_id.name)
+            raise UserError('该托盘已绑定【%s】制造订单，请先解除绑定！！！' % name)
         if workorder:
             if workorder.routing_type == '装夹预调':
                 if workorder.state in ['done']: