diff --git a/models/acc_operation.py b/models/acc_operation.py
index e0defb5b1ceb0b5ab95b00c98493c326b0342000..df4e07781508ba3511795e1be35cae7de6bf2ad0 100644
--- a/models/acc_operation.py
+++ b/models/acc_operation.py
@@ -67,7 +67,10 @@ class AccOperation(models.Model):
     price_accise = fields.Float("Tarif ACCISE par défaut", digits="Sale Price")
 
     contact_invoice = fields.Many2one("res.partner", string="Une question?")
-
+    # acc_account_payment_ids = fields.One2many(
+    #     "acc.account.payment",
+    #     "operation_id",
+    #     string="Méthodes de paiement")
     # ------------------------------------------------------
     # SQL Constraints
     # ------------------------------------------------------
diff --git a/models/res_partner.py b/models/res_partner.py
index c5dd2949949db8750da13cf0c738cc13a6f553b4..984594dae8861a4fb1324482ce6c05adfa2b4f6b 100644
--- a/models/res_partner.py
+++ b/models/res_partner.py
@@ -28,8 +28,6 @@ class ResPartner(models.Model):
     acc_account_producer_count = fields.Integer(
         compute="_compute_acc_account_count", string="Nombre de factures producteurs"
     )
-    acc_account_payment_id = fields.Many2one(
-        "acc.account.payment", "Méthode de paiement")
     acc_account_payment_ids = fields.One2many(
         "acc.account.payment",
         "producer_id",