diff --git a/pom.xml b/pom.xml
index 72e29ed..a77cc16 100644
--- a/pom.xml
+++ b/pom.xml
@@ -166,6 +166,7 @@
 			<classifier>sources</classifier>
 			<scope>test</scope>
 		</dependency>
+
 	</dependencies>
 
 	<build>
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 130d064..9e07a8e 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
@@ -9,7 +9,6 @@ import javax.portlet.RenderRequest;
 import javax.portlet.RenderResponse;
 
 import org.gcube.portal.custom.scopemanager.scopehelper.ScopeHelper;
-import org.gcube.portlets.user.workspace.server.util.Util;
 
 /**
  * @author Federico De Faveri defaveri@isti.cnr.it