diff --git a/srcs/part2/ft_strtrim.c b/srcs/part2/ft_strtrim.c
index 46f6133..e2fce3d 100644
--- a/srcs/part2/ft_strtrim.c
+++ b/srcs/part2/ft_strtrim.c
@@ -6,7 +6,7 @@
 /*   By: hulamy <marvin@42.fr>                      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/11/25 14:01:49 by hulamy            #+#    #+#             */
-/*   Updated: 2019/11/25 14:20:41 by hulamy           ###   ########.fr       */
+/*   Updated: 2019/12/04 17:06:50 by hulamy           ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -62,9 +62,20 @@
 **
 **	int		main(int ac, char **av)
 **	{
-**		if (ac == 3)
-**			printf("%s\n",ft_strtrim(av[1], av[2]));
+**		char	*s1;
+**		char	*s2;
 **
+**		if (ac == 3)
+**		{
+**			s1 = strdup(av[1]);
+**			s2 = strdup(av[2]);
+**		}
+**		if (ac == 1)
+**		{
+**			s1 = NULL;
+**			s2 = NULL;
+**		}
+**			printf("%s\n",ft_strtrim(s1, s2));
 **		return (0);
 **	}
 */