Confusion regarding groups for film analysis- CB29052023

hello, my name is Vishal Kumar and my batch id is CB29052023. For film analysis i am being added in group number 6. Many of the students of my batch are there in these groups created by Ayesha madam.
but my question is that by it is showing batch id CB15052023 instead of CB29052023.

It was a mistake. I have edited the batch code to CB290523