[Sloved] Why doesn't my code work?

function Compare()
  turtle.select(16)
  turtle.suck()

  for i=1,15,1 do
	turtle.select(i)
	if turtle.compareTo(16) == true then
	  turtle.drop()
	end
  end
  turtle.select(16)
  turtle.drop()
end

function Next()
  turtle.turnLeft()
  for w=1,1,3 do
	turtle.forward()
  end

  turtle.turnRight()
end





turtle.select(1)

for s=1,15,1 do
  turtle.suck()
end

turtle.turnRight()
trutle.turnRight()

for w=1,4,1 do
  turtle.forward()
end

Compare()

Next()

Compare()

Next()

Compare()

turtle.turnRight()
for w=1,6,1 do
  turtle.forward()
end

turtle.turnRight

for w=1,4,1 do   <--(line 58)
  turtle.forward()
end