Not able to modify-sub

[vireshnavalli]

Hi Team, I am trying to modify a subscription but getting below error. Could you please let me know how to modify existing subscription? Also how to get correct subscription ID?

modify-sub --id 4 --filter-subtree=/root/filter.xml ERROR type: application tag: invalid-value severity: error app-tag: ietf-subscribed-notifications:no-such-subscription message: Subscription with ID 4 for the current receiver does not exist.

modify-sub --id 10 --filter-subtree=/root/filter.xml ERROR type: application tag: invalid-value severity: error app-tag: ietf-subscribed-notifications:no-such-subscription message: Subscription with ID 10 for the current receiver does not exist.

filter file is