diff --git a/addons/mrp_subcontracting/models/stock_move_line.py b/addons/mrp_subcontracting/models/stock_move_line.py
index 43f2c8a978d..3a18f76cadd 100644
--- a/addons/mrp_subcontracting/models/stock_move_line.py
+++ b/addons/mrp_subcontracting/models/stock_move_line.py
@@ -1,14 +1,15 @@
 # -*- coding: utf-8 -*-
 # Part of Odoo. See LICENSE file for full copyright and licensing details.
 
-from odoo import models
+from odoo import api, models
 
 
 class StockMoveLine(models.Model):
     _inherit = 'stock.move.line'
 
-    def create(self, values):
-        records = super(StockMoveLine, self).create(values)
+    @api.model_create_multi
+    def create(self, vals_list):
+        records = super(StockMoveLine, self).create(vals_list)
         records.filtered(lambda ml: ml.move_id.is_subcontract).move_id._check_overprocessed_subcontract_qty()
         return records