diff --git a/odex25_purchase/odex25_annual_purchase/views/annual_rfq_views.xml b/odex25_purchase/odex25_annual_purchase/views/annual_rfq_views.xml
index bc8e5231a..ffd1e0bdd 100644
--- a/odex25_purchase/odex25_annual_purchase/views/annual_rfq_views.xml
+++ b/odex25_purchase/odex25_annual_purchase/views/annual_rfq_views.xml
@@ -21,7 +21,7 @@
             <button name="action_sign_rfq"
                     type="object"
                     string="Sign"
-                    groups="purchase.group_purchase_manager, purchase.group_purchase_user"
+                    groups="purchase_requisition_custom.group_sign_purchase_order"
                     class="btn-primary"
                     attrs="{'invisible': [('state', 'not in', ['sent','draft','committee'])]}"
             />