Hi thanks for the quick reply but I might of figured it out via Changes made in /usr/lib/netdata/conf.d/health.d/net.conf revert back after each update However to answer your question the emails are coming via no-reply@netdata.cloud. I think my confusion came from the footer of these emails suggesting to edit /usr/lib/netdata/conf.d/health.d/whatever.conf. According to this thread though it seems I should be editing via the edit-config script and pointing it to /etc/netdata/health.d/whatever.conf I will see if this works.