diff --git a/YACOSCore/ejbModule/org/yacos/core/users/User.java b/YACOSCore/ejbModule/org/yacos/core/users/User.java
index f83cf83..1ba2ab9 100644
--- a/YACOSCore/ejbModule/org/yacos/core/users/User.java
+++ b/YACOSCore/ejbModule/org/yacos/core/users/User.java
@@ -270,4 +270,12 @@ public class User implements Serializable{
 		this.delegation = delegation;
 	}
 	*/
+	
+	@Override
+	public boolean equals(Object obj){
+		if (this.getClass() == obj.getClass())
+			return this.login.equals(((User)obj).getLogin());
+		else return false;
+		
+	}
 }