diff --git a/src/main/java/org/gcube/portlets/user/workspace/WorkspaceTree.gwt.xml b/src/main/java/org/gcube/portlets/user/workspace/WorkspaceTree.gwt.xml
index 46d119d..1774ff1 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/WorkspaceTree.gwt.xml
+++ b/src/main/java/org/gcube/portlets/user/workspace/WorkspaceTree.gwt.xml
@@ -10,16 +10,13 @@
 	<!-- Other module inherits -->
 	<!-- Moduel GXT -->
 	<inherits name='com.extjs.gxt.ui.GXT' />
+	<inherits name='org.gcube.portal.clientcontext.GCubeClientContext' />
+	
+	<inherits name="org.gcube.portlets.widgets.workspacesharingwidget.WorkspaceSharingWidget" />
 
-	<inherits
-		name="org.gcube.portlets.widgets.workspacesharingwidget.WorkspaceSharingWidget" />
-
-	<servlet path="/WorkspaceService"
-		class="org.gcube.portlets.user.workspace.server.GWTWorkspaceServiceImpl" />
-	<inherits
-		name="org.gcube.portlets.widgets.workspaceuploader.WorkspaceUploader"></inherits>
-	<inherits
-		name='org.gcube.portlets.widgets.ckandatapublisherwidget.CKanMetadataPublisher' />
+	<servlet path="/WorkspaceService" class="org.gcube.portlets.user.workspace.server.GWTWorkspaceServiceImpl" />
+	<inherits name="org.gcube.portlets.widgets.workspaceuploader.WorkspaceUploader"></inherits>
+	<inherits name='org.gcube.portlets.widgets.ckandatapublisherwidget.CKanMetadataPublisher' />
 		
 	<servlet path="/DownloadService"
 		class="org.gcube.portlets.user.workspace.server.DownloadServlet" />