diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/ManageOrderElementAdvancesModel.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/ManageOrderElementAdvancesModel.java
index 10b119151..778d672cf 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/ManageOrderElementAdvancesModel.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/ManageOrderElementAdvancesModel.java
@@ -789,6 +789,7 @@ public class ManageOrderElementAdvancesModel implements
                 types.add(PredefinedAdvancedTypes.CHILDREN.getTypeName());
             }
 
+            orderElementDAO.reattach(orderElement);
             Set<IndirectAdvanceAssignment> indirects = getSpreadIndirectAdvanceAssignmentWithSameType(
                     orderElement, types);