Custom link at the end of Auto Report Email

i have try to change the link at bottom of email arrived from Auto Email Report.

Edit Auto Email Report Settings: Analisi NC Carlo

This link point to http://erp.mydomain.it/desk#Form/Report/Analisi%20NC%20Carlo
I would like to do link http://erp.mydomain.it/desk#Report/Issue/Analisi%20NC%20Carlo

i have try this to ./frappe-bench/apps/frappe/frappe/email/doctype/auto_email_report/auto_email_report.py

message +=
Edit Auto Email Report Settings: {0}
'.format(frappe.utils.get_link_to_form(‘Auto Email Report’, self.name))

to

message +=
Edit Auto Email Report Settings: {0}
.format(frappe.utils.get_url_to_form(‘Report’, self.name))

no change…where am I wrong?

https://frappe.github.io/frappe/current/api/utils/frappe.utils.data