diff --git a/htdocs/projet/element.php b/htdocs/projet/element.php
index 9ff27e0afcf..0692464dcf7 100644
--- a/htdocs/projet/element.php
+++ b/htdocs/projet/element.php
@@ -701,6 +701,8 @@ $resHook = $hookmanager->executeHooks('completeListOfReferent', $parameters, $ob
 
 if (!empty($hookmanager->resArray)) {
 	$listofreferent = array_merge($listofreferent, $hookmanager->resArray);
+} elseif ($resHook > 0 && !empty($hookmanager->resPrint)) {
+	$listofreferent = $hookmanager->resPrint;
 }
 
 if ($action == "addelement") {