diff --git a/addons/l10n_fr_pos_cert/models/res_company.py b/addons/l10n_fr_pos_cert/models/res_company.py
index 014e4ff7e1083..ebbf7335410be 100644
--- a/addons/l10n_fr_pos_cert/models/res_company.py
+++ b/addons/l10n_fr_pos_cert/models/res_company.py
@@ -65,6 +65,7 @@ def build_order_info(order):
 
             if not orders:
                 msg_alert = (_('There isn\'t any order flagged for data inalterability yet for the company %s. This mechanism only runs for point of sale orders generated after the installation of the module France - Certification CGI 286 I-3 bis. - POS', self.env.company.name))
+                raise UserError(msg_alert)
 
             previous_hash = u''
             corrupted_orders = []