Goodreads Librarians Group discussion

Does anyone know why the number of books read for the 2026 challenge on my main page (28) and the number of books read (24) when I look at challenge details are different? The challenge details count is correct.
And is there any way for me to fix it?

Librarians have nothing to do with the challenge, you should either look at the help section: https://help.goodreads.com/s/ or contact the staff