diff --git a/src/main/webapp/WEB-INF/web.xml b/src/main/webapp/WEB-INF/web.xml
index a299245..ec1941e 100644
--- a/src/main/webapp/WEB-INF/web.xml
+++ b/src/main/webapp/WEB-INF/web.xml
@@ -123,11 +123,7 @@
 		<servlet-class>org.gcube.portlets.user.td.gwtservice.server.CodelistMappingUploadServlet</servlet-class>
 	</servlet>
 
-	<!-- Workspace Light Tree -->
-	<servlet>
-		<servlet-name>WorkspaceLightService</servlet-name>
-		<servlet-class>org.gcube.portlets.widgets.lighttree.server.WorkspaceServiceImpl</servlet-class>
-	</servlet>
+	
 	
 	
 	<!-- Workspace Explorer -->
@@ -295,13 +291,6 @@
 		<servlet-name>CodelistMappingUploadServlet</servlet-name>
 		<url-pattern>/tabulardataportlet/CodelistMappingUploadServlet</url-pattern>
 	</servlet-mapping>
-
-
-	<!-- Workspace Light Tree -->
-	<servlet-mapping>
-		<servlet-name>WorkspaceLightService</servlet-name>
-		<url-pattern>/tabulardataportlet/WorkspaceLightService</url-pattern>
-	</servlet-mapping>
 	
 	<!-- Workspace Explorer -->
 	<servlet-mapping>