Can someone help me with TeleportService?

Can't seem to get this working. Any help is appreciated

--!
local x = script.Parent
x.Parent = game.StarterGui
x.Adornee = game.Workspace.TpButton.Parts



function onclicked()
game:GetService('TeleportService'):Teleport(147513144, game.Workspace.LocalPlayer)
end

x.TeleportButton.MouseButton1Down:connect(onclicked)