diff --git a/htdocs/expedition/card.php b/htdocs/expedition/card.php
index d0b8b07db05..e89e7318cd1 100644
--- a/htdocs/expedition/card.php
+++ b/htdocs/expedition/card.php
@@ -1108,7 +1108,7 @@ if ($action == 'create') {
 			// Document model
 			include_once DOL_DOCUMENT_ROOT.'/core/modules/expedition/modules_expedition.php';
 			$list = ModelePdfExpedition::liste_modeles($db);
-			if (count($list) > 1) {
+			if (is_countable($list) && count($list) > 1) {
 				print "<tr><td>".$langs->trans("DefaultModel")."</td>";
 				print '<td colspan="3">';
 				print img_picto('', 'pdf', 'class="pictofixedwidth"');