script help

[TriamerA]

hello I have script which is removing 1 soul point from a player after 1 minute if he is at special sqm.

function onStepIn(cid, item, pos)



    if item.actionid == 17199 then
	if getPlayerSoul(cid) > 5  then
        addEvent(doPlayerAddSoul, 60 * 1000, cid, -1) 
else
		doPlayerSendTextMessage(cid,22, "You don't have enought soul points.")
          doTeleportThing(cid, {x = 1071, y = 1084, z = 7}) 
end
end

    return TRUE
end

But after player enter on that sqm it only happens once, and I want it to remove soul points untill player is at that sqm

 

[TriamerA]

Yes I do, and do you know why my script isn't working?
Got it other way, anyway thanks!! That helped me a lot.
That's great anty skill maniacs feature