Why is my Debounce not preventing my script from firing multiple times?

Every time i attempt debouce it doesn't work, what is it i'm doing wrong?

function onTouched(hit)
    local debounce = true
    if debounce == true then
        debounce = false
    game.ServerStorage.GameFiles.Storage.Area1:Clone().Parent = game.Workspace.GameFiles.MapStorage
    local part = game.Workspace.GameFiles.MapStorage.Area1.Location.Position
    wait(2)
    hit.Parent:moveTo(part)
    game.Workspace.GameFiles.MapStorage.SpawnMap:Destroy()
    end
    wait(10)
    debounce = true
end

connection = script.Parent.Touched:connect(onTouched)