diff --git a/ft_lstmap_bonus.c b/ft_lstmap_bonus.c
index 621bf6d..c9c8423 100644
--- a/ft_lstmap_bonus.c
+++ b/ft_lstmap_bonus.c
@@ -6,7 +6,7 @@
 /*   By: kcolin <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2024/10/21 17:14:36 by kcolin            #+#    #+#             */
-/*   Updated: 2024/10/21 17:28:42 by kcolin           ###   ########.fr       */
+/*   Updated: 2024/10/23 11:41:00 by kcolin           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -16,14 +16,17 @@ t_list	*ft_lstmap(t_list *lst, void *(*f)(void *), void (*del)(void *))
 {
 	t_list	*out;
 	t_list	*next;
+	void	*new_content;
 
 	out = NULL;
 	while (lst != NULL)
 	{
-		next = ft_lstnew((*f)(lst->content));
+		new_content = (*f)(lst->content);
+		next = ft_lstnew(new_content);
 		if (next == NULL)
 		{
 			ft_lstclear(&out, del);
+			(*del)(new_content);
 			return (NULL);
 		}
 		ft_lstadd_back(&out, next);