diff --git a/addons/stock/models/stock_production_lot.py b/addons/stock/models/stock_production_lot.py
index 46f020c890d..0c56abb18b6 100644
--- a/addons/stock/models/stock_production_lot.py
+++ b/addons/stock/models/stock_production_lot.py
@@ -26,7 +26,7 @@ class ProductionLot(models.Model):
     product_qty = fields.Float('Quantity', compute='_product_qty')
     note = fields.Html(string='Description')
     display_complete = fields.Boolean(compute='_compute_display_complete')
-    company_id = fields.Many2one('res.company', 'Company', required=True, stored=True, index=True)
+    company_id = fields.Many2one('res.company', 'Company', required=True, store=True, index=True)
 
     _sql_constraints = [
         ('name_ref_uniq', 'unique (name, product_id, company_id)', 'The combination of serial number and product must be unique across a company !'),