diff --git a/bemade_mailcow_integration/models/mail_alias.py b/bemade_mailcow_integration/models/mail_alias.py
index 4da91c6..2a69a78 100644
--- a/bemade_mailcow_integration/models/mail_alias.py
+++ b/bemade_mailcow_integration/models/mail_alias.py
@@ -9,7 +9,7 @@ class MailAlias(models.Model):
     @api.model
     def create(self, vals):
         alias = super(MailAlias, self).create(vals)
-        if not alias.name:
+        if not alias.alias_name:
             return alias
 
         alias_domain = self.env["ir.config_parameter"].sudo().get_param("mail.catchall.domain"),