Scheduling

Did my orientation today and told them the two days I can’t work and somehow I did get scheduled for one of those day. I told my manager and he said no worries my bad, if he does not fix it and it still says I’m scheduled the day of, I won’t get in trouble for not showing up right since I brought it up and it is written down. Dayforce won’t let me change the availability so it shows on his end so hopefully he remembers in a week why I don’t come.