Federal Review - 2020 First Stimulus Payment question

I am not eligible for First Stimulus package due to my Spouse status ( ITIN) . At the time of filing with TurboTax, it is asking question "Enter your First combined first-round stimulus payment" . I entered "0" .after clicking next, it says "  Your Credit - 1700 " . I am not sure why this is giving this as tax credit when I am not eligible for First round of stimulus payment. I need help before submitting them online pls