unibeast doesn't find high sierra

[GaiaStar]

hi to all , i'm new
i'm running high sierra 10:13
i have download Install macOS High Sierra (5,18 GB on disk)
but unibeast doesn't want to find it
i have copied even downloads folders

i have searched in the forum but i did not find a solution

unibeast the last official 7.1.1
i add some screenshot

 

[Obvious Answer Man]

Did you read the description for UniBeast 7.1.1 before posting this?