diff --git a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLine.java b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLine.java
index 3f067c86a..828888500 100644
--- a/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLine.java
+++ b/navalplanner-business/src/main/java/org/navalplanner/business/orders/entities/OrderLine.java
@@ -111,8 +111,6 @@ public class OrderLine extends OrderElement {
         if (getCode() != null) {
             this.setCode(getCode());
         }
-        result.add(this);
-
         return result;
     }
 
diff --git a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/components/EntitiesTree.java b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/components/EntitiesTree.java
index cecd13e04..c018c8c85 100644
--- a/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/components/EntitiesTree.java
+++ b/navalplanner-webapp/src/main/java/org/navalplanner/web/orders/components/EntitiesTree.java
@@ -128,6 +128,7 @@ public abstract class EntitiesTree<T extends ITreeNode<T>> {
                 .toContainer();
         parentContainer.replace(selectedForTurningIntoContainer.getThis(),
                 asContainer.getThis());
+        asContainer.add(selectedForTurningIntoContainer.getThis());
         tree.replace(selectedForTurningIntoContainer.getThis(), asContainer
                 .getThis());
         addChildren(tree, Collections.singletonList(asContainer.getThis()));