Just need help correcting this code. I think it is obvious what I am trying to achieve but have worded it wrongly. Trying to set the file to open on a sheet that is selected on a cell. The two extra criteria would otherwise cause errors so defaults to Manager Page in either case.

Private Sub Workbook_Open()
Default = Worksheets("settings").Range("g8").Value
If Default = "click to select choice here" Then Default = "Manager Page"
If Default = "" Then Default = "Manager Page"
ThisWorkbook.Sheets(Default).Activate