Attempt to index nil with 'Touched'?

So i was making a teleporter for my tycoon game, and i made a teleporter but the output shows the error "attempt to index nil with 'Touched' " even tho im doing it in a part, ill put the code

local Sender = script.Parent
local Reciever = Sender.Parent:WaitForChild("Reciver")

Sender.Touched:Connect(function(hit)
    if hit.Name == "Ore" then
        hit.Position = Reciever.Position
    end
end)

i dont find an error on that code, the script is parented to a part so i dont know why the error happens,.