diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/OrderCostsPerResourceController.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/OrderCostsPerResourceController.java
index 17d832e53..23a389aeb 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/OrderCostsPerResourceController.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/reports/OrderCostsPerResourceController.java
@@ -50,14 +50,10 @@ public class OrderCostsPerResourceController extends NavalplannerReportControlle
 
     private IOrderCostsPerResourceModel orderCostsPerResourceModel;
 
-    private OrderCostsPerResourceReport orderCostsPerResourceReport;
-
     private Datebox startingDate;
 
     private Datebox endingDate;
 
-    private static final String HTML = "html";
-
     private Listbox lbOrders;
 
     private Listbox lbLabels;