[Xymon] ping.jsp is empty, Xymon considers this an error

The applications we're testing use an empty ping.jsp page. Xymon considers no content an error. I tried setting httpstatus;URL;0|2..;3..|4..|5..|999 but that hasn't worked. (Other than adding text to the ping.jsp page) can anyone make any recommendations on how to avoid this and still test the URL?

-Nick