diff --git a/pom.xml b/pom.xml
index 3da885d..ab91486 100644
--- a/pom.xml
+++ b/pom.xml
@@ -99,8 +99,9 @@
 			<artifactId>custom-portal-handler</artifactId>
 			<scope>provided</scope>
 		</dependency>
+		<!-- WSLT dependencies -->
 		<dependency>
-			<groupId>org.gcube.portlets.user</groupId>
+			<groupId>org.gcube.portlets.widgets</groupId>
 			<artifactId>workspace-light-tree</artifactId>
 			<scope>provided</scope>
 		</dependency>
diff --git a/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java b/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
index 7947c4f..31c13ff 100644
--- a/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
+++ b/src/main/java/org/gcube/portlets/user/workspace/client/AppController.java
@@ -117,6 +117,7 @@ public class AppController implements SubscriberInterface {
 	private String selectedSmartFolderCategory;
 
 	
+	
 	public AppController(AppControllerExplorer appControllerExplorer) {
 		this.appContrExplorer = appControllerExplorer;
 		this.appContrExplorer.subscribe(this, new EventsTypeEnum[] {