How to add monster to GetCreatureKills

[szczeryy]

Hello i need help.
I have script for tasker and i need script for add monster to my GetCreatureKills.


LocalSpeechProxy.OnReceive("Casino_LocalProxy", function(proxy, mtype, speaker, level, text)

local LeaderMessage = "add hydra 1"
if speaker == Self.Name() and text == LeaderMessage then
Self.GetCreatureKills("Hydra") + 1
end
end)

This script dont work ;(