Forgot to input 6000 in "How much of the IRA contribution you paid from Jan 1 2021 through April 15 2021". Does this matter?

I have input a standard IRA deduction of $6000 in Turbo Tax. In the step-by-step questions, TT asks "How much of this contribution you made from Jan 1 2021 through April 15 2021". I forgot to input 6000 in that box.  I already transmitted my Return.  There is no change in my Fed or State tax if I input 6000 in that box.  Does this matter or do I need to amend my return?