diff --git a/htdocs/compta/bank/treso.php b/htdocs/compta/bank/treso.php
index f17e622210e..f9231f4f247 100644
--- a/htdocs/compta/bank/treso.php
+++ b/htdocs/compta/bank/treso.php
@@ -267,9 +267,9 @@ if ($_REQUEST["account"] || $_REQUEST["ref"])
 			$parameters = array('obj' => $obj);
 			$reshook = $hookmanager->executeHooks('moreFamily', $parameters, $object, $action); // Note that $action and $object may have been modified by hook
 			if(empty($reshook)){
-				$ref = isset($hookmanager->resArray['ref']) ? $hookmanager->resArray['ref'] : '';
-				$refcomp = isset($hookmanager->resArray['refcomp']) ? $hookmanager->resArray['refcomp'] : '';
-				$paiement = isset($hookmanager->resArray['paiement']) ? $hookmanager->resArray['paiement'] : 0;
+				$ref = isset($hookmanager->resArray['ref']) ? $hookmanager->resArray['ref'] : $ref;
+				$refcomp = isset($hookmanager->resArray['refcomp']) ? $hookmanager->resArray['refcomp'] : $refcomp;
+				$paiement = isset($hookmanager->resArray['paiement']) ? $hookmanager->resArray['paiement'] : $paiement;
 			}
 
 			$total_ttc = $obj->total_ttc;