Loop won't run correctly,why?

The loop runs all the way but doesn't print stop.

part = script.Parent
clicked = false
part.MouseButton1Click:connect(function()
---------------Debounce------------------
 if clicked == false--Checks if clicked is false(Which it should be,because it already been set false)
	then 
	clicked = true-- Since it false it will turn it true(so we know it's alread been clicked)
end

----------------Fade Out------------------
	for fo = 0,1,0.1 do
		wait(0.1)
		part.BackgroundTransparency = fo
		part.TextTransparency = fo
		if fo == 1
			then
			print("stop")
			part.Active = false
		end
end
end)