making a tool only accessible to players who bought the gamepass?

so this is the code

local MarketPlaceService = game:GetService("MarketplaceService")
local Players = game:GetService("Players")
game.Players.PlayerAdded:Connect(function(plr)
	local success, message = pcall(function()
		local haspass = false
		local gamepassID = 9794050
		haspass = MarketPlaceService:UserOwnsGamePassAsync(plr.UserId, gamepassID)
		if haspass == true then
			local gravitycoil = plr.Backpack.GravityCoil 
			gravitycoil.Enabled = true
		end
	end)
end)

so there is a tool in starter pack and it is a gravity coil this code makes it so the coil is enabled if they bought the gamepass the gravitycoil.enable = true runs so idk if enabled works i read that it makes it unusable if it is false and i have it automatically set to false so could you tell me if im doing something wrong or a different way to do it like .activation or something like that?