diff --git a/models/crm_lead.py b/models/crm_lead.py
index d220b54adf9408e5089df9e5fc73b1435f2742a7..46e5c7366730c8d91ff8cf2c401834bc724b4e54 100644
--- a/models/crm_lead.py
+++ b/models/crm_lead.py
@@ -31,6 +31,7 @@ class CRMleadMVH(models.Model):
     # Partenaires projet
     supplier_ids = fields.Many2many(
         comodel_name='res.partner',
+        domain=[('supplier', '=', True)],
         string="Architecte et fournisseurs")
     # Visite de chantier
     description_technique = fields.Text(