diff --git a/libft b/libft
index 3a868c0..699dcef 160000
--- a/libft
+++ b/libft
@@ -1 +1 @@
-Subproject commit 3a868c06021e57cc062e6aa1f3357242bb5c6477
+Subproject commit 699dcef577c9f99883081e820429ff8f009bbf7f
diff --git a/srcs/checker.c b/srcs/checker.c
index 56317b4..b364729 100644
--- a/srcs/checker.c
+++ b/srcs/checker.c
@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/02/23 13:35:15 by tmaze             #+#    #+#             */
-/*   Updated: 2019/03/19 13:41:54 by tmaze            ###   ########.fr       */
+/*   Updated: 2019/03/19 16:44:06 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -77,7 +77,6 @@ int		read_ops(t_psdata *data)
 	ft_bzero(tmp, 4);
 	while ((ret = ft_getline(&buff)) > 0)
 	{
-		ft_printf("=== debug ===\nbuff: '%s'\n", buff);
 		ft_strncpy(tmp, buff, 3);
 		if (ft_strlen(buff) > 4 || !is_op(buff)
 			|| (nop = ft_lstnew(tmp, 4)) == NULL)
diff --git a/srcs/push_swap.c b/srcs/push_swap.c
index 4f32b98..336a1fd 100644
--- a/srcs/push_swap.c
+++ b/srcs/push_swap.c
@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/03/03 11:41:49 by tmaze             #+#    #+#             */
-/*   Updated: 2019/03/19 14:51:40 by tmaze            ###   ########.fr       */
+/*   Updated: 2019/03/19 15:24:24 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -19,7 +19,7 @@ void	print_ops(t_psdata *data)
 	it = data->op;
 	while (it)
 	{
-		ft_printf("%s\n", it->content);
+		ft_putendl(it->content);
 		it = it->next;
 	}
 }