diff --git a/src/main/java/org/gcube/accounting/analytics/persistence/couchbase/AccountingPersistenceQueryCouchBase.java b/src/main/java/org/gcube/accounting/analytics/persistence/couchbase/AccountingPersistenceQueryCouchBase.java
index a7880e3..e9eb54c 100644
--- a/src/main/java/org/gcube/accounting/analytics/persistence/couchbase/AccountingPersistenceQueryCouchBase.java
+++ b/src/main/java/org/gcube/accounting/analytics/persistence/couchbase/AccountingPersistenceQueryCouchBase.java
@@ -191,13 +191,11 @@ AccountingPersistenceBackendQuery {
 		Expression expression = x(BasicUsageRecord.SCOPE).eq(s(currentScope));
 		expression = expression.and(x(BasicUsageRecord.RECORD_TYPE).eq(
 				s(recordType)));
-
 		long startTime = temporalConstraint.getAlignedStartTime()
 				.getTimeInMillis();
 		expression = expression.and(x(AggregatedRecord.START_TIME)
 				.gt(startTime).or(
 						x(AggregatedRecord.CREATION_TIME).gt(startTime)));
-
 		long endTime = temporalConstraint.getAlignedEndTime().getTimeInMillis();
 		expression = expression.and(x(AggregatedRecord.END_TIME).lt(endTime))
 				.or(x(AggregatedRecord.CREATION_TIME).lt(endTime));
@@ -211,7 +209,6 @@ AccountingPersistenceBackendQuery {
 						s(filter.getValue())));
 			}
 		}
-
 		GroupByPath groupByPath = select("*").from(connectionMap.get(clz.getSimpleName()).name())
 				.where(expression);
 		Map<Calendar, Info> map = new HashMap<Calendar, Info>();
@@ -343,7 +340,7 @@ AccountingPersistenceBackendQuery {
 			specific = keys.iterator().next();
 		}
 		String getDesigndocIdSpecific=specific;
-		logger.trace("Use a designDocIDSpecific:{}",getDesigndocIdSpecific);
+		//logger.trace("Use a designDocIDSpecific:{}",getDesigndocIdSpecific);
 		return getDesigndocIdSpecific;
 	}
 
@@ -444,7 +441,7 @@ AccountingPersistenceBackendQuery {
 
 		//String designDocId = getDesignDocId(clz);		
 		String designDocId = getDesignDocIdSpecific(clz,keys);
-		logger.trace("designDocIdNew :{}",designDocId);
+		//logger.trace("designDocIdNew :{}",designDocId);
 		for (Object temporal: temporalStartKey.toList()){
 			if (!temporal.toString().isEmpty())
 				startKey.add(temporal);
@@ -735,7 +732,7 @@ AccountingPersistenceBackendQuery {
 				Number n = jsonObject.getDouble(orderingProperty);
 				if (n==null)
 					n=0;
-				logger.trace("pre:{}, key:{}, value:{}, n:{},orderingProperty:{}",jsonObject.toString(),key, value, n, orderingProperty);
+				//logger.trace("pre:{}, key:{}, value:{}, n:{},orderingProperty:{}",jsonObject.toString(),key, value, n, orderingProperty);
 				NumberedFilter numberedFilter = 
 						new NumberedFilter(key, value, n, orderingProperty);