diff --git a/sf_manufacturing/wizard/production_technology_wizard.py b/sf_manufacturing/wizard/production_technology_wizard.py
index 6f7fa277..630a272e 100644
--- a/sf_manufacturing/wizard/production_technology_wizard.py
+++ b/sf_manufacturing/wizard/production_technology_wizard.py
@@ -47,7 +47,7 @@ class ProductionTechnologyWizard(models.TransientModel):
                                     domain += [('process_parameters_id', '=', ro.process_parameters_id.id)]
                                 elif ro.route_id.routing_tag == 'special' and ro.is_auto is False:
                                     # display_name = ro.route_id.display_name
-                                    domain += [('id', '=', ro.route_id.id)]
+                                    domain += [('id', '=', ro.id)]
                                 elif ro.panel is not False:
                                     domain += [('panel', '=', ro.panel)]
                                 td_upd = self.env['sf.technology.design'].sudo().search(domain)