Roth 401K Catch up

Turbo tax keeps telling me there is an error on contributions roth 401k
from what I read due to age catch up you should be able to deduct up to 23,500 + 7,500 = 31,000
My husband was the earner and turned 61 march 2025.  How do I fix this ? His total amount on w2 is 31,116.00
?????
Thank You