diff --git a/minishell.h b/minishell.h
index f9b7cef..e5ace81 100644
--- a/minishell.h
+++ b/minishell.h
@@ -6,7 +6,7 @@
 /*   By: cchauvet <cchauvet@student.42angoulem      +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2023/02/14 13:45:30 by cchauvet          #+#    #+#             */
-/*   Updated: 2023/02/21 13:20:03 by cchauvet         ###   ########.fr       */
+/*   Updated: 2023/02/21 13:22:44 by cchauvet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -57,7 +57,7 @@ char		*get_value(char *str);
 char		*get_key(char *str);
 
 /* Echo */
-int			echo(int fd, char **args);
+int			echo(int fd, char *str);
 /* PWD */
 int			pwd(t_list **env, int fd);
 /* ENV */
@@ -65,9 +65,9 @@ int			print_env(t_list **head, int fd);
 /* EXPORT */
 int			print_export(t_list **head, int fd);
 /* CD */
-int			move_folder(char **args, int fd);
+int			move_folder(char *path, int fd);
 /* UNSET */
-int			unset(char **args, int fd);
+int			unset(t_list **env, char **args, int fd);
 
 typedef struct s_cmd
 {