diff --git a/src/main/java/org/gcube/portlets/user/workspace/portlet/WorkspacePortlet.java b/src/main/java/org/gcube/portlets/user/workspace/portlet/WorkspacePortlet.java
index 9d691b1..130d064 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/portlet/WorkspacePortlet.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/portlet/WorkspacePortlet.java
@@ -39,7 +39,7 @@ public class WorkspacePortlet extends GenericPortlet{
     	
     	System.out.println("LOADING ********* FROM "+VIEW_JSP);
     	
-    	ScopeHelper.setContext(request, Util.USERNAME_ATTRIBUTE);
+    	ScopeHelper.setContext(request, ScopeHelper.USERNAME_ATTRIBUTE);
 
     	// Invoke the JSP to render
     	PortletRequestDispatcher rd = getPortletContext().getRequestDispatcher(VIEW_JSP);