diff --git a/models/res_partner.py b/models/res_partner.py
index c899fb12eab2b02c282b7ecaea4c9e26a8da5203..69c4b45349972b309597cc90125ea5df55484e4b 100644
--- a/models/res_partner.py
+++ b/models/res_partner.py
@@ -415,7 +415,7 @@ class ScopPartner(models.Model):
 
     @api.constrains('siret')
     def _check_siret(self):
-        if self.siret:
+        if self.siret and not self.env.context.get('import_file'):
             siren = self.siret[:9]
             if (self.search_count([('siret', '=like', siren+"%"),
                                    ('is_cooperative', "=", True)]) > 1):