Yes, I was questioning it. I also looked into this homily. I’m not sure which post it is but I posted the full homily and I saw nothing about work on Sunday (unless I posted the wrong homily).
According to the Catholic Catechism (which I thought one or both of you would know by heart :) ), Sunday is not the Sabbath; it is the fulfillment of the Sabbath. The Sabbath is the seventh day of the week, in English Saturday, which is the day Jesus observed as Shabbat.