diff --git a/models/acc_contract.py b/models/acc_contract.py
index 1a8271ada7a8d7bce3def7f2e0055e110ec57989..ead0ec9810f45b5285def648c9b1d07e3d73cfd5 100644
--- a/models/acc_contract.py
+++ b/models/acc_contract.py
@@ -20,6 +20,7 @@ class AccContract(models.Model):
             ("vente_achat", "Achat/Vente"),
             ("convention", "Convention Enedis"),
             ("pmo", "Pmo"),
+            ("facture", "Facture importée"),
             ("other", "Autre document"),
         ],
         string="Type de contrat",