Hide button within userform if Combobox is blank

HI,

I have a ComboBox1 has populate other textbixes etc on a userform. The user then has the option to edit the existing data (CommandButton1) or Create new data (CommandButton2).

If there is nothing entered into ComboBox1 then I would like to hide CommandButton1 from my form. Is this possible?

I have tried some code but cannot get it working:

     Private Sub UserForm_Initialize()
Dim ws As Worksheet

            With Me.Controls("CommandButton2")

                If mename.Value = "" Then

                    .Visible = False

                Else
            
                    .Visible = True

                End If

            End With

This hides the button but doesn't show it when text is entered into ComboBox1 (mename)

Thank you in advance