Number Value not detected?

so im creating a turbine failure game and im detecting the velocity that the turbin is going and represent it on a panel:

Turbine:

v = 0
rev = 0
maxVel = 1
MaxSpeed = false
Levels = workspace.Level



script.Parent.Parent.On.Changed:Connect(function()
	if script.Parent.Parent.On.Value == true then
		while true do

			script.Parent.CFrame = script.Parent.CFrame * CFrame.Angles(0,0,v)
			
			
			
			
			if rev >= 1000 and MaxSpeed == true then
				maxVel = 2
				print('Broken')
				script.Parent.Parent.MainFan.ParticleEmitter.Enabled = true
				script.Parent.Parent.SecondaryFan.ParticleEmitter.Enabled = true
			end
			rev = rev+1
			
			if v <= maxVel then
				v = v + 0.0005
				Levels.Value = v
				
			else
				MaxSpeed = true
				print('MaxVel')
			end
			wait()
		end
	end
end)

Panel:

vel = workspace.Level
Levels = script.Parent.Levfel

vel.Changed:Connect(function()
	print(vel.Value)
	if vel.Value == 0.1 then
		Levels.Value = 1
		warn(1)
	elseif vel.Value ==0.2 then
		Levels.Value = 2
	elseif vel.Value ==0.3 then
		Levels.Value = 3
	elseif vel.Value ==0.4 then
		Levels.Value = 4
	elseif vel.Value ==0.5 then
		Levels.Value = 5
	elseif vel.Value ==0.6 then
		Levels.Value = 6
	elseif vel.Value ==0.7 then
		Levels.Value = 7
	elseif vel.Value ==0.8 then
		Levels.Value = 8
	elseif vel.Value ==0.9 then
		Levels.Value = 9
	elseif vel.Value ==1 then
		Levels.Value = 10
	end 
end)

but the panel script dont detect the vel.Value so how can i fix it

I don't know why you don't put the value in replicated storage, but you should. Anyways, your mistake is pretty simple, you made a spelling mistake at line 2 on the panel script.

Guys i solve it