Macro defaulting to original filepath after sheet extracted to new workbook

[snb]

The macro

Sub Links_UnHide()
   Workbooks("WRAPR.xlsm").Sheets("Webinar Planner").Range("B:B").Columns.Hidden = False
End Sub

should be written as:

Sub Links_UnHide()
   Thisworkbook.Sheets("Webinar Planner").Columns(2).Hidden = False
End Sub