diff --git a/sf_manufacturing/models/stock.py b/sf_manufacturing/models/stock.py
index d777d48b..6ea88c4c 100644
--- a/sf_manufacturing/models/stock.py
+++ b/sf_manufacturing/models/stock.py
@@ -280,7 +280,7 @@ class ProductionLot(models.Model):
             if not last_serial:
                 return "%s-%s%03d" % (product.cutting_tool_model_id.code[:-12], now, 1)
             else:
-                return "%s-%s%03d" % (product.cutting_tool_model_id.code[:-12], now, int(last_serial.name[-3:]) + 2)
+                return "%s-%s%03d" % (product.cutting_tool_model_id.code[:-12], now, int(last_serial.name[-3:]) + 1)
         else:
             raise ValidationError('该刀具物料产品的型号字段为空，请补充完整！！！')
 
diff --git a/sf_warehouse/models/model.py b/sf_warehouse/models/model.py
index 84e2a771..6e1dd356 100644
--- a/sf_warehouse/models/model.py
+++ b/sf_warehouse/models/model.py
@@ -749,6 +749,8 @@ class SfStockPicking(models.Model):
             if move and move.product_id.cutting_tool_material_id.name == '刀柄':
                 for item in move.move_line_nosuggest_ids:
                     if item.location_dest_id.name == '进货':
+                        if not item.rfid:
+                            raise ValidationError('你需要提供%s的Rfid' % move.product_id.name)
                         self.env['stock.lot'].search([('name', '=', item.lot_name)]).write({'rfid': item.rfid})
         return res