Open Incognito without default window

i made a desktop shortcut to a brave private browser
by using the target path ““C:\Program Files\BraveSoftware\Brave-Browser\Application\brave.exe” --Incognito”
now i every time i click it, it opens a private window

but the problem is it opens the default window too how can i fix it
that it should only open the private without the default???

i think chrome doesnt have this issue