xp turtle enchanter

xp=peripheral.wrap("right")
turtle.select(1)
while true do
xp.getUp()
turtle.drop()
print(xp.getLevels())
if xp.getLevels()>=30 then
turtle.select(3)
if turtle.getItemCount(3)==0 then
turtle.suckDown()
end
turtle.transferTo(2,1)
turtle.select(2)
xp.enchant(30)
turtle.dropDown()
turtle.select(1)
end
sleep(0.2)
end