Two scripts, a money script and GUI cloning script, only working once? ggargagrgrgrae

The jist is that every time a player hit this block, one script increases a value in their leaderstats and the other clones and puts a GUI in their playergui (the gui just shows '+10', for the amnt gained)

However, it will only do this once. I am stumped. Why?

GUI cloning script:

local debounce = false



function getPlayer(humanoid) 

    local players = game.Players:children() 

for i = 1, #players do 

    if players[i].Character.Humanoid == humanoid then return players[i] end 

end 

    return nil 

end 



function onTouch(part) 



    local human = part.Parent:findFirstChild("Humanoid") 

if (human ~= nil) and debounce == false then



    debounce = true



    local player = getPlayer(human) 



    if (player == nil) then return end 



    user = game.Players:findFirstChild(human.Parent.Name)

    local gui= script.Parent.Plus:clone()
    gui.Parent = player.PlayerGui
    gui.Frame.Amount.Find.Disabled = false






    wait(2)

else

    wait(2)

    debounce = false

end

end





script.Parent.Touched:connect(onTouch) 

Cash adding script:

debounce = false

function onTouched(part)

    if debounce == false then

    local h = part.Parent:findFirstChild("Humanoid")


    if (h~=nil) then

        local thisplr = game.Players:findFirstChild(h.Parent.Name)

        if (thisplr~=nil) then

            local stats = thisplr:findFirstChild("leaderstats")

            if (stats~=nil) then

                debounce = true

                local cash = stats:findFirstChild("SpeedCoin")

                if (cash~=nil) then

                    cash.Value = cash.Value+ 10
                    wait(0.3)
                    debounce = false
                end
            end
        end
    end
    end
    end

script.Parent.Touched:connect(onTouched)