I e-filed my Federal, and found a missing 1098-T, what should I do now?

I just e-filed my Federal tax return.  The state return is still here.  Unfortunately, I found I forgot to add my 1098-T. What should I do now?

 

I added the 1098-T to the TurboTax. There is no refund change to the Federal tax return. But there are some changes to my MA State refund.