Lua Exp ring - problem with duration (countdown doesnt work)

[kacpersky]

all works fine, but i have one problem with duration, all time is 8 minutes. After 8 min using, ring still has 8 min. Somebody knows how to repair it ?

items.xml

	<item id="6300" article="a" name="death ring">
		<attribute key="weight" value="80"/>
		<attribute key="slotType" value="ring"/>
		<attribute key="transformEquipTo" value="6301"/>
		<attribute key="stopduration" value="1"/>
		<attribute key="showduration" value="1"/>
	</item>
	<item id="6301" article="a" name="death ring">
		<attribute key="weight" value="80"/>
		<attribute key="slotType" value="ring"/>
		<attribute key="decayTo" value="0"/>
		<attribute key="transformDeEquipTo" value="6300"/>
		<attribute key="duration" value="480"/>
		<attribute key="showduration" value="1"/>
	</item>

movements.xml:

	<movevent type="Equip" itemid="6301" slot="ring" event="function" value="onEquipItem"/>
	<movevent type="Equip" itemid="6300" slot="ring" event="script" value="script.lua"/>
	<movevent type="DeEquip" itemid="6301" slot="ring" event="script" value="script.lua"/>

script.lua:

-- Credits: Slawkens & Barker 
local config = { 
    rate = 1.5,
} 

function onDeEquip(cid, item, slot) 
    if(item.itemid == 6301) then 
        doPlayerSetExperienceRate(cid, 1.0) 
		   doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Your extra experience rate has ended.") 
			doTransformItem(item.uid, 6300) 
    end 
end 

function onEquip(cid, item, slot) 

    if(item.itemid == 6300) then 
        doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "Your extra experience rate has been activated! It is now: " .. config.rate .. "x doubled your former experience rate.") 
		    doPlayerSetExperienceRate(cid, config.rate) 
			doTransformItem(item.uid, 6301)
				return true
    end 
end

 

[Cykotitan]

You need doDecayItem(item.uid) in onEquip
Still though, you can't make it stop decaying in onDeEquip