This is from the 1962 Missale Romanum. Can you see the error?
For the record, neither one is a modern chant—they are both ancient.
“Is it not true that prohibiting or suspecting the extraordinary form can only be inspired by the demon who desires our suffocation and spiritual death?” —The Vatican’s chief liturgist from 2014-2021; interview with Edw. Pentin (23-Sep-2019)