I am trying to get this formula to start the work period on a saturday and
end on a friday (rather than the normal week of Sunday thru Saturday)

="Work Period "&TEXT(TODAY()-WEEKDAY(TODAY(),1)+1,"mmmm d")&" -
"&TEXT(TODAY()-WEEKDAY(TODAY(),1)+14,"mmmm d, yyyy")

As is it starts on Sunday and ends on saturday. I tried changing the +1 to a
-1, but that didn't work.
What do I need to change to make this happen?