masquer une feuille des qu'elle n'est plus active

Private Sub Workbook_SheetActivate(ByVal Sh As Object)
    If ActiveSheet.Name = "Feuil1" Then
        Exit Sub
    Else
        Feuil1.Visible = False
    End If
End Sub

Private Sub Workbook_SheetBeforeDoubleClick(ByVal Sh As Object, ByVal Target As Range, Cancel As Boolean)
    Feuil1.Visible = True
    Cancel = True
End Sub

Private Sub Worksheet_Deactivate()
  Sheets("Feuil1").Visible = 0
End Sub