Why is the player spawning on default spawn? [Unsolved]

The script is supposed to make the player's team change when the value called "mech" changes. Unfortunately, the player is staying neutral, and is spawning at default spawn! Why is that happening? here is the script

while true do
    wait(0.1)
    if script.Parent.Parent.MechValue.Value == 1 then
        script.Parent.Parent.Parent.Parent.Neutral =  false
        script.Parent.Parent.Parent.Parent.TeamColor = BrickColor.new("Institutional white")
        print("Picked white")
    elseif script.Parent.Parent.MechValue.Value == 2 then
        script.Parent.Parent.Parent.Parent.Neutral =  false
        script.Parent.Parent.Parent.Parent.TeamColor = BrickColor.new("Medium stone gray")
        print("Picked gray")
    elseif script.Parent.Parent.MechValue.Value == 3 then
        script.Parent.Parent.Parent.Parent.Neutral =  false
        script.Parent.Parent.Parent.Parent.TeamColor = BrickColor.new("Really black")
        print("Picked black")
    end
end

Please help!!! Thank you!!! OUTPUT:Players.Player.PlayerGui.ScreenGui.TextButton.Script:17: 'end' expected (to close 'while' at line 1) near ''

[EDIT: Fixed if error] First, let's clean up your code with a little tabbing. Next, use elseifs instead of multiple if statements. Lastly, players have a Neutral value that defaults to True, so you must set it to False to allow players to change teams.

Code that reflects changes:

while true do
	wait(0.1)
	if script.Parent.Parent.MechValue.Value == 1 then
		script.Parent.Parent.Parent.Parent.Neutral =  false
		script.Parent.Parent.Parent.Parent.TeamColor = BrickColor.new("Institutional white")
		print("Picked white")
	elseif script.Parent.Parent.MechValue.Value == 2 then
		script.Parent.Parent.Parent.Parent.Neutral =  false
		script.Parent.Parent.Parent.Parent.TeamColor = BrickColor.new("Medium stone gray")
		print("Picked gray")
	elseif script.Parent.Parent.MechValue.Value == 3 then
		script.Parent.Parent.Parent.Parent.Neutral =  false
		script.Parent.Parent.Parent.Parent.TeamColor = BrickColor.new("Really black")
		print("Picked black")
	end
end

Also, next time, if this is all the code in the script, I suggest using game.Players.LocalPlayer within a LocalScript instead to reduce the amount of parents.