How do I make my door open for certain teams only?

I have tried various solutions, even keycards and such but I'm completely lost. Here's my code:

function onClicked ()
   script.Parent.Parent.Parent.Parent.mistake.m.HingeConstraint.TargetAngle = -90
   wait(3)
   script.Parent.Parent.Parent.Parent.mistake.m.HingeConstraint.TargetAngle = 0
end
script.Parent.ClickDetector.MouseClick:connect(onClicked)

The script is functional, but I'd like for it to only work when certain (several) teams click on it.

You need to check the team before opening the door

local TeamName = "" -- Make sure your teams are in the teams folder
function onClicked (Player)
	if Player.Team.Name == Team.Name then
	   script.Parent.Parent.Parent.Parent.mistake.m.HingeConstraint.TargetAngle = -90
	   wait(3)
	   script.Parent.Parent.Parent.Parent.mistake.m.HingeConstraint.TargetAngle = 0
	end
end
script.Parent.ClickDetector.MouseClick:connect(onClicked)

script.Parent.ClickDetector.MouseClick:connect(onClicked) This line is wrong. The lowercase :connect() is depricated. Use :Connect(), scripting is case-sensitive as you should know. And check the above answer to check the team.