The IRS does not tell TT when or why they adjust your refund, so wait for the letter in the mail from the IRS. You should get it in 2-4 weeks. However, the adjustment might be due to the Stimulus and/or the Advanced Child Tax Credit.
TT stands behind its calculations. However, it cannot know if you made a data entry mistake, forgot to claim some income, or misclaimed a deduction/credit.
