diff --git a/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/UserUtil.java b/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/UserUtil.java
index 05ee9a8..cd8fa0a 100644
--- a/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/UserUtil.java
+++ b/src/main/java/org/gcube/portlets/gcubeckan/gcubeckandatacatalog/server/UserUtil.java
@@ -295,13 +295,11 @@ public class UserUtil {
 
 		try{
 			logger.debug("User in session is " + username);
-
 			List<CkanLicense> titlesLicenses = ckanUtils.getLicenses();
 			List<String> titles = new ArrayList<String>();
 			List<String> urls = new ArrayList<String>();
 			for (CkanLicense license : titlesLicenses) {
 				titles.add(license.getTitle());
-
 				String url = (license.getUrl() != null && !license.getUrl().isEmpty()) ? license.getUrl() : "";
 				urls.add(url);
 			}
@@ -309,7 +307,6 @@ public class UserUtil {
 
 			session.setAttribute(ckanLicensesKey, licensesBean);
 			logger.info("List of licenses has been saved into session" + licensesBean);
-
 		}
 		catch(Exception e){
 			logger.error("Failed to preload licenses list", e);