Money Datastore Not Saving Value Changes When A Player Leaves?

Hello! So I have this datastore script and it works as intended but when I make this other GUI that is supposed to deduct a specified value from the player's cash, it does as I want it to but the changes to the player's cash value do not save when the player leaves the game. What is wrong with the 2nd script? (This is FE)

Datastore Script

local DSService = game:GetService('DataStoreService'):GetDataStore('Money')
game.Players.PlayerAdded:connect(function(plr)
	local uniquekey = 'id-'..plr.userId
	local leaderstats = Instance.new('IntValue', plr)
	local savevalue =  Instance.new('IntValue')
	leaderstats.Name = 'leaderstats'
	savevalue.Parent = leaderstats
	savevalue.Name = 'Money'
	
	local GetSaved = DSService:GetAsync(uniquekey)
	if GetSaved then
		savevalue.Value = GetSaved[1]
	else
		local NumbersForSaving = {savevalue.Value}
		DSService:SetAsync(uniquekey, NumbersForSaving)
	end
end)

game.Players.PlayerRemoving:connect(function(plr)
local uniquekey = 'id-'..plr.userId
local Savetable = {plr.leaderstats.Money.Value}
DSService:SetAsync(uniquekey, Savetable)	

end)

Money Deduction Script (Not Saving)

script.Parent.MouseButton1Click:Connect(function()
	game.ReplicatedStorage.HomePurchase:FireServer()
	print("Fired")
	if game.Players.LocalPlayer.leaderstats.Money.Value > script.Parent.Parent.Parent.Price.Value - 1 then
		local user = game.Players.LocalPlayer
		local stats = user:findFirstChild("leaderstats")
		local cash = stats:findFirstChild("Money")
		cash.Value  = cash.Value - script.Parent.Parent.Parent.Price.Value
		script.Parent.Parent.Parent.Enabled = false
		else
		end
end)