diff --git a/kernel/classes/ezcontentobjecttreenodeoperations.php b/kernel/classes/ezcontentobjecttreenodeoperations.php
index 78fe1973b9b..b5ee3aa30ad 100644
--- a/kernel/classes/ezcontentobjecttreenodeoperations.php
+++ b/kernel/classes/ezcontentobjecttreenodeoperations.php
@@ -113,6 +113,8 @@ static function move( $nodeID, $newParentNodeID )
                 $nodeIDList = array( $nodeID );
                 eZSearch::removeNodeAssignment( $node->attribute( 'main_node_id' ), $newNode->attribute( 'main_node_id' ), $object->attribute( 'id' ), $nodeIDList );
                 eZSearch::addNodeAssignment( $newNode->attribute( 'main_node_id' ), $object->attribute( 'id' ), $nodeIDList, true );
+            } else {
+                eZContentOperationCollection::registerSearchObject( $objectID, null, true );
             }
 
             $result = true;