flying bugs

[Hamiltondood]

hey! about an hour ago, i noticed some flying bugs in cheese tate's enclosure. he has a greenhouse enclosure so the bugs are kind of trapped inside. at first i thought they were springtails, but theyre actually black and fly..
theyve been climbing on the plastic and i know they might not harm cheese tate but is there any way to get rid of them? here's what they look like
are these just fruit flies or something else?

 

[Hamiltondood]

quick update, they seem to be everywhere on the plastic. i can spot 5-7 of those flies on the plastic

 

[Tom]

Phorid flies. Harmless detrivores helping to clean your enclosure, just like springtails.