monster spell

[theduck]

 function onCastSpell(cid, var)
 
local pos = getCreaturePosition(cid)

            
if  getTileItemById(pos,2725) == 1 then
   doCreatureSay(cid, "ok", TALKTYPE_ORANGE_1)
else
---doCreatureAddHealth(cid,-100)
 
doCreatureSay(cid, "no ok", TALKTYPE_ORANGE_1)
end


end

I'm trying to spell a monster
if you have the item id is next to the monster say 'ok' if not 'no ok'