diff --git a/scripts/certbot_renewal_report/certbot_renewal_report.py b/scripts/certbot_renewal_report/certbot_renewal_report.py
--- a/scripts/certbot_renewal_report/certbot_renewal_report.py
+++ b/scripts/certbot_renewal_report/certbot_renewal_report.py
#
# Certbot post-deploy hook to report certificate renewals into InfluxDB
#
-# Created in https://projects.bentasker.co.uk/gils_projects/issue/utilities/telegraf-plugins/7.html
#
+# Created in https://projects.bentasker.co.uk/gils_projects/issue/utilities/telegraf-plugins/8.html
#
# This script should be put into /etc/letsencrypt/renewal-hooks/deploy
#
# You can either edit the variables below, or ensure their values are exported into the environment