diff --git a/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java b/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java
index eb710e1..e582329 100644
--- a/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java
+++ b/src/main/java/org/gcube/portlets/user/accountingdashboard/server/accounting/AccountingService.java
@@ -17,7 +17,7 @@ public class AccountingService {
 	private AccountingDao dao;
 
 	public AccountingService() {
-			dao = AccountingDao.get();
+			dao = AccountingDao.get(new PortalContextTreeProvider());
 	}
 
 	public void getTree() {