item sell to npc question.help plz

[hopper]

I use this to sell item

Self.SayToNpc({"Hi", "Trade"}, 65)
wait(900, 1200)
Self.SellItemsDownTo(3269, 0)
Self.SellItemsDownTo(3265, 0)
wait(900, 1200)
setWalkerEnabled(true)

but he only sell 3269...not sell 3265

something wrong on my script ???

[Spectrus]

Self.SayToNpc({"hi","trade"},65)
wait(400, 700)
Self.SellItemsDownTo(3269, 0)
wait(400, 700)
Self.SellItemsDownTo(3265, 0)
wait(400, 700)
setWalkerEnabled(true)

[hopper]

work now thanks bro