(humanoid:GetPropertyChangedSignal("\087\097\108\107\083\112\101\101\100")):Connect(function()if humanoid.WalkSpeed<=16 then cooldown=defaultcooldown else cooldown=defaultcooldown/2 end end)

humanoid:GetPropertyChangedSignal("WalkSpeed"):Connect(function()
    if humanoid.WalkSpeed <= 16 then
        cooldown = defaultcooldown
    else
        cooldown = defaultcooldown / 2
    end
end)
