You can edit your favorite transfer by following the steps below:
1) Go to FAVORITES under MORE
2) Tap on TRANSFER
3) Tap on the 3 dots on the favorite transfer you want to edit
4) You can edit the Nickname, Recipient Account Name or Recipient Account Number by tapping on it
5) Once edited, tap DONE and verify the change with your MPIN
6) Once your MPIN is verified, your edits to your favorites will be saved.