Amount of Extension Payment Made for 2020

hello.. 

even though I never requested any type of extension or made any payment, I see an amount in the following:

 

"If you made an extension payment in 2021 for your 2020 federal return, enter the amount below."

 

"2020 federal extension payment made in 2021" $1500

 

Where did this $1500 come from?  How do I fix this?

 

thanks..