diff --git a/addons/account/models/account_move.py b/addons/account/models/account_move.py
index 9680836f15a..d44212ee148 100644
--- a/addons/account/models/account_move.py
+++ b/addons/account/models/account_move.py
@@ -1431,7 +1431,7 @@ class AccountPartialReconcile(models.Model):
     company_id = fields.Many2one('res.company', related='debit_move_id.company_id', store=True, string='Currency')
     full_reconcile_id = fields.Many2one('account.full.reconcile', string="Full Reconcile", copy=False)
     max_date = fields.Date(string='Max Date of Matched Lines', compute='_compute_max_date',
-        readonly=True, copy=False, stored=True,
+        readonly=True, copy=False, store=True,
         help='Technical field used to determine at which date this reconciliation needs to be shown on the aged receivable/payable reports.')
 
     @api.multi