How do I fix this? I'm using math.random and I;m having trouble.

local Lift = game.Workspace.WBeams


function UP ()

    for i = 0,75,1 do
Lift:SetPrimaryPartCFrame(Lift:GetPrimaryPartCFrame() * CFrame.fromEulerAnglesXYZ(math.rad(math.random(0,360)),math.rad(math.random(0,360)),math.rad(math.random(0,360)))

wait()    
end
end

script.Parent.MouseButton1Click:connect(UP)

Please help, I don't really know what is wrong with this script.