diff --git a/src/main/java/org/gcube/portal/databook/client/GCubeSocialNetworking.java b/src/main/java/org/gcube/portal/databook/client/GCubeSocialNetworking.java
index 75b261f..6f94251 100644
--- a/src/main/java/org/gcube/portal/databook/client/GCubeSocialNetworking.java
+++ b/src/main/java/org/gcube/portal/databook/client/GCubeSocialNetworking.java
@@ -6,7 +6,6 @@ import com.google.gwt.core.client.EntryPoint;
  * Entry point classes define <code>onModuleLoad()</code> and instances the <code>HandlerManager</code> for IPC
  */
 public class GCubeSocialNetworking implements EntryPoint {
-	public static final String USER_PROFILE_LINK = "profile";
 	public static final String USER_PROFILE_OID = "userIdentificationParameter";
 	public static final String HASHTAG_OID = "hashtagIdentificationParameter";
 	public static final String SEARCH_OID = "elasticSearchIdentificationParameter";