2021 Second Quarter 941 - can not get rid of worksheet 1

We are working on our second quarter 941.  It appears when we type in a number on line 21 the system created worksheet 1.  Worksheet 1 is for covid wages prior to April 1.  We do not have any wages prior to April 1 that we need to declare on this worksheet.  However numbers are populated on it.  Therefore we do not need worksheet 1.  However we can't seem to get rid of it or make all the boxes equal zero.  Some of the numbers seem to be populating off other worksheets.  Can anyone shed some light on what we might have done incorrectly or how to get rid of worksheet 1?