Modified seeded "Time Approval Notification" Template is not working as expected

Hello Team,

We are actually trying to update some content with in the the seeded template "Time Approval Notification", upon modifications we are following the desired process like keeping the report under Custom folder, etc., but the results are still getting from Seeded template only.

Changes are not reflecting from updated template, especially at Absence hours section.

Has anybody faced such kind of issues? Kindly suggest.

Regards,

Mastan.