Why isn't it changing the perspective of the player?

local text1 = "Player Perspective?"
local text2 = "Camera Perspective?"
local button = script.Parent.Perspective

local function OnClick()
    -- PlayerPerspective --
    if button.Text == text1 then
        local Camera = game.Workspace.CurrentCamera
        local plr = game.Players.LocalPlayer

        Camera.CameraType = "Follow"
        Camera.CFrame = plr.Character.Head.CFrame

        button.Text = text2
    end
    -- CameraPerspective --
    if button.Text == text2 then
        local Camera = game.Workspace.CurrentCamera
        local plr = game.Players.LocalPlayer

        Camera.CameraType = "Scriptable"
        Camera.CFrame = game.Workspace.CamPart.CFrame

        button.Text = text1
    end
end

button.MouseButton1Click:Connect(OnClick) -- Make sure not to type OnClick()! Pass the function, don't run it!

I'm not getting errors at all, and this is a local script inside of a screen GUI that is inside of starter GUI. Please help! (btw, a dude helped me already. If you see this then tell me your username and I'll give credit.)

Thanks,

Narwhal