Why isn't this working? Doesn't give points when killing another player?

The idea of this script is to give me currency and experience points when I kill another player. However it isn't working.

local cv = c.Humanoid:findFirstChild("creator")
game.Players.PlayerAdded:connect(function(p)
    p.CharacterAdded:connect(function(c)
        c.Humanoid.Died:connect (function()
            if cv then local k = cv.Value if k and k ~= p then
                k.leaderstats.Experience.Value = k.leaderstats.Experience.Value + 100
                k.leaderstats.Currency.Value = k.leaderstats.Currency.Value + 50
        end)
    end)
end)