diff --git a/cs656/lab4/PresenceServiceImpl.java b/cs656/lab4/PresenceServiceImpl.java
index 1f36ddd..9389ea9 100644
--- a/cs656/lab4/PresenceServiceImpl.java
+++ b/cs656/lab4/PresenceServiceImpl.java
@@ -82,7 +82,8 @@ public class PresenceServiceImpl implements PresenceService
 	    	Response resp = new Client(Protocol.HTTP).handle(request);
 	    	if ( ! resp.getStatus().isSuccess() )
                 System.out.println(resp.getStatus());
-            DomRepresentation d = resp.getEntityAsDom();
+            DomRepresentation rep = resp.getEntityAsDom();
+            Document d = rep.getDocument();
             Node n = d.getFirstChild();
             if (n == null)
                 return null;