diff --git a/src/main/java/org/gcube/accounting/accounting/summary/access/impl/AccountingDaoImpl.java b/src/main/java/org/gcube/accounting/accounting/summary/access/impl/AccountingDaoImpl.java
index 1c94aba..f36921f 100644
--- a/src/main/java/org/gcube/accounting/accounting/summary/access/impl/AccountingDaoImpl.java
+++ b/src/main/java/org/gcube/accounting/accounting/summary/access/impl/AccountingDaoImpl.java
@@ -87,8 +87,8 @@ public class AccountingDaoImpl implements AccountingDao{
 		// Prepare reports for each Dimension
 		LinkedList<ReportElement> reports=new LinkedList<>();
 		for(Dimension entry: foundDimensions){
-			String xLabel=entry.getLabel();
-			String yLabel="time";
+			String xLabel="Time";
+			String yLabel=entry.getLabel();
 			String category=entry.getGroup();
 
 			// Report 1 series for selected Scope