diff --git a/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java b/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java
index 1e0a73453..daf6e748f 100644
--- a/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java
+++ b/libreplan-webapp/src/main/java/org/libreplan/web/planner/order/OrderPlanningModel.java
@@ -453,7 +453,7 @@ public class OrderPlanningModel implements IOrderPlanningModel {
                             earnedValueChart.fillChart();
                             //update earned value legend
                             updateEarnedValueChartLegend(new LocalDate(
-                                    earnedValueChartLegendDatebox.getValue()));
+                                    earnedValueChartLegendDatebox.getRawValue()));
                         }
                         return null;
                     }
@@ -957,7 +957,7 @@ public class OrderPlanningModel implements IOrderPlanningModel {
                             loadChart.fillChart();
                             if(updateEarnedValueChartLegend) {
                                 updateEarnedValueChartLegend(new LocalDate(
-                                        earnedValueChartLegendDatebox.getValue()));
+                                        earnedValueChartLegendDatebox.getRawValue()));
                             }
                         }
                     }
@@ -1169,7 +1169,7 @@ public class OrderPlanningModel implements IOrderPlanningModel {
                                     loadChart.fillChart();
                                     if (updateEarnedValueChartLegend) {
                                         updateEarnedValueChartLegend(new LocalDate(
-                                                earnedValueChartLegendDatebox.getValue()));
+                                                earnedValueChartLegendDatebox.getRawValue()));
                                     }
                                 }
                                 return null;