TurboTax 2021 - How do you remove commas and period when inputting last year's AGI?

My AGI last year was "19493", and when I input this for an e-file, TurboTax keeps adding commas and a period so now it's "19,493."

 

Is there a way to stop TurboTax from automatically adding commas and periods? I believe this is why my e-file keeps getting rejected.