IntValue not changing from fired RemoteEvent?

Hello, I'm currently making a "drop money" gui, my issure right now is that when i create a IntValue within the "money" part, the intvalue doesn't change when i execute amount.Value = <value> Here's my code:

function spawnMoney(plr)
    if plr.Parent.Name == "Players" then
        print(plr.Name)
        local txt = game.Players:FindFirstChild(plr.Name).PlayerGui.MainGui.dropMoney.amnt
        local amnt = txt.Text
        local money = game.ReplicatedStorage.Money
        local dupe = money:Clone()
        local player = workspace:FindFirstChild(plr.Name)
        local pos = player.Head.Position
        dupe.Parent = workspace
        dupe.Position = pos
        local amount = Instance.new("IntValue", dupe)
        amount.Name = "Amount"
        amount.Value = txt:FindFirstChild("wrth").Value -- This is where im having issues
        print("Money amount set to ".. amount.Value)
    end
 end

Any help is appreciated!