connect is not a valid member of ClickDetector?

So, I'm working on this CFrame script, where a part starts at one position and goes through an another brick, which is in a new position. Here's the script:

local cf = game.Workspace.cfrme
local db = false


function move(hit)
    local human = hit.Parent:FindFirstChild(hit)
    if not db then
        if human then

            db = true

            for i = 3, 1, -0.1 do
            cf.CFrame = CFrame.new(Vector3.new(-5.8,6.7,68))
            cf.CFrame = CFrame.new(Vector3.new(-5.8,i,68))
            end

            db = false

        end 
    end
end

cf.ClickDetector.MouseClick:Connect(move)

When I click the brick, nothing happens, and output says "Connect is not a valid member of ClickDetector". What have I done wrong here? All help is appreciated!