diff --git a/src/main/java/org/gcube/portlets/user/reportgenerator/server/servlet/NotificationsThread.java b/src/main/java/org/gcube/portlets/user/reportgenerator/server/servlet/NotificationsThread.java
index 624003f..34f01a0 100644
--- a/src/main/java/org/gcube/portlets/user/reportgenerator/server/servlet/NotificationsThread.java
+++ b/src/main/java/org/gcube/portlets/user/reportgenerator/server/servlet/NotificationsThread.java
@@ -16,7 +16,7 @@ import org.gcube.portlets.user.homelibrary.home.workspace.WorkspaceItem;
  */
 public class NotificationsThread implements Runnable {
 	private static GCUBEClientLog _log = new GCUBEClientLog(NotificationsThread.class);
-	private static final String WORKSPACE_PORTLET_ID = "org.gcube.portlets.user.wsmail.server.WsMailServiceImpl";
+	private static final String WORKSPACE_PORTLET_ID = "org.gcube.portlets.user.workspace.server.GWTWorkspaceServiceImpl";
 
 
 	private NotificationsManager nm;