Whats Wrong With Garage Door? [SLOVED]

Hello I have made a garage door, when I make bool value (that is called open) to true it does not do anything. And when I make open to false still nothing help me fix this!

script.Parent.Open.Changed:connect(function()
	if script.Parent.Open.Value == true then
		local getallgates = script.Parent:GetChildren()
		for i = 1, #getallgates do
			if getallgates[i].Name == "Gate" then
				getallgates[i].Transparency = 1
				getallgates[i].CanCollide = false
			end
			if getallgates[i].Name == "Window" then
				getallgates[i].Transparency = 1
				getallgates[i].CanCollide = false
			end
		end
	else
		local getallgatescls = script.Parent:GetChildren()
		for o = 1, #getallgatescls do
			if getallgatescls[o].Name == "Gate" then
				getallgatescls[o].Transparency = 0
				getallgatescls[o].CanCollide = true
			end
			if getallgatescls[o].Name == "Window" then
				getallgatescls[o].Transparency = 0.5
				getallgatescls[o].CanCollide = true
			end
		end
	end
end)