diff --git a/htdocs/compta/paiement_charge.php b/htdocs/compta/paiement_charge.php
index e3c5ee54fe4..55de2a5fe75 100644
--- a/htdocs/compta/paiement_charge.php
+++ b/htdocs/compta/paiement_charge.php
@@ -71,7 +71,7 @@ if ($action == 'add_payment' || ($action == 'confirm_paiement' && $confirm=='yes
 		$error++;
         $action = 'create';
 	}
-    if (! empty($conf->banque->enabled) && ! $_POST["accountid"] > 0)
+    if (! empty($conf->banque->enabled) && ! ($_POST["accountid"] > 0))
     {
         setEventMessages($langs->trans("ErrorFieldRequired", $langs->transnoentities("AccountToCredit")), null, 'errors');
         $error++;
diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index 8e5c87db848..d8ac6e752f9 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -551,6 +551,7 @@ if (empty($reshook))
 	    	header('Location: ' . $_SERVER["PHP_SELF"] . '?id=' . $object->id);
 	    	exit();
 	    }
+		setEventMessages($object->error, $object->errors, 'errors');
 	}
 
 	elseif ($action == 'classifyclosed')
@@ -561,6 +562,7 @@ if (empty($reshook))
 	    	header('Location: ' . $_SERVER["PHP_SELF"] . '?id=' . $object->id);
 	    	exit();
 	    }
+		setEventMessages($object->error, $object->errors, 'errors');
 	}
 
 	/*