diff --git a/cs656/lab2/src/PresenceServiceImpl.java b/cs656/lab2/src/PresenceServiceImpl.java
index df92ce4..367025f 100644
--- a/cs656/lab2/src/PresenceServiceImpl.java
+++ b/cs656/lab2/src/PresenceServiceImpl.java
@@ -17,13 +17,13 @@ public class PresenceServiceImpl implements PresenceService
     public void register(RegistrationInfo reg)
 	{
         myRegisteredUsers.put(reg.getUserName(), reg);
-		System.out.println("register(): " + reg.getUserName() + ", " + reg.getHost() + ", " + reg.getPort() + ", " + reg.getStatus());
+//		System.out.println("register(): " + reg.getUserName() + ", " + reg.getHost() + ", " + reg.getPort() + ", " + reg.getStatus());
 	}
 
     public void unregister(String userName)
 	{
 	    myRegisteredUsers.remove(userName);
-		System.out.println("unregister(): " + userName);
+//		System.out.println("unregister(): " + userName);
 	}
 
     public RegistrationInfo lookup(String name)