Rename Owner Role only for Assets


I would like to ask if I can rename the word “Owner” in RT.
I modified the file en.po and indeed the word changed.
However, it changed BOTH for the TICKET Owner and the ASSET Owner.
I cannot find a way to change ONLY the ASSET Owner, although I specified it as following:

#: lib/RT/
msgid “Owner”

msgstr “Renamed Owner”

Any help, please?

Thanks in advance!