VBA to saty only in one sheet.

[Shellybelly]

anyone know how to have this vba stay in one sheet? I am in need of help.

Global clockOn As Boolean
Sub runClock()
Range("B2").Value = Now()
 If clockOn = True Then
    Application.OnTime Now + TimeValue("00:00:01"), "runClock"
End If
End Sub
Sub startClock()
    clockOn = True
    runClock
End Sub
Sub stopClock()
    clockOn = False
End Sub