diff --git a/src/main/java/org/gcube/accounting/analytics/persistence/postgresql/AccountingPersistenceQueryPostgreSQL.java b/src/main/java/org/gcube/accounting/analytics/persistence/postgresql/AccountingPersistenceQueryPostgreSQL.java
index 79511ed..40d0347 100644
--- a/src/main/java/org/gcube/accounting/analytics/persistence/postgresql/AccountingPersistenceQueryPostgreSQL.java
+++ b/src/main/java/org/gcube/accounting/analytics/persistence/postgresql/AccountingPersistenceQueryPostgreSQL.java
@@ -316,7 +316,7 @@ public class AccountingPersistenceQueryPostgreSQL implements AccountingPersisten
 			Statement statement = connection.createStatement();
 			
 			Query query = new Query(aggregatedRecordClass);
-			query.setTableFieldToRequest(AggregatedStorageStatusRecord.PROVIDER_ID);
+			query.setTableFieldToRequest(AggregatedStorageStatusRecord.PROVIDER_URI);
 			String sql = query.getDinstinctValuesQuery();
 			
 			SortedSet<String> providersIds = new TreeSet<>();