diff --git a/htdocs/product/composition/card.php b/htdocs/product/composition/card.php
index 79120aa1191..317e142ab46 100644
--- a/htdocs/product/composition/card.php
+++ b/htdocs/product/composition/card.php
@@ -511,7 +511,8 @@ if ($id > 0 || ! empty($ref))
 			{
 				require_once DOL_DOCUMENT_ROOT . '/categories/class/categorie.class.php';
 				print '<div class="inline-block">'.$langs->trans("CategoryFilter").': ';
-				print $form->select_all_categories(Categorie::TYPE_PRODUCT, $parent).' &nbsp; </div>';
+				print $form->select_all_categories(Categorie::TYPE_PRODUCT, $parent, 'parent').' &nbsp; </div>';
+				print ajax_combobox('parent');
 			}
 			print '<div class="inline-block">';
 			print '<input type="submit" class="button" value="'.$langs->trans("Search").'">';