Hidden Personal Macro Workbook Opens upon running macro to close ActiveWorkbook

I have a macro that has code to close the activeworkbook after a specific task. However, it opens a hidden version of the personal macro workbook immediately after.

Can anyone assist on the why or maybe the vba code should be different?

        If closeOption = vbYes Then
            ActiveWorkbook.Close SaveChanges:=False
        End If

FYI, the Personal Macro Workbook is already hidden so that is not the issue.