diff --git a/minishell.c b/minishell.c
index bf06f07..2388857 100755
--- a/minishell.c
+++ b/minishell.c
@@ -6,7 +6,7 @@
 /*   By: mea <marvin@42.fr>                         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/05/02 12:14:09 by narnaud           #+#    #+#             */
-/*   Updated: 2022/05/05 14:02:48 by mea              ###   ########.fr       */
+/*   Updated: 2022/05/05 14:18:16 by mea              ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -64,7 +64,7 @@ int	caller(t_datas *datas, t_command *cmd)
 	return (1);
 }
 
-t_command	*parser(t_token *tok, t_command *prev)
+t_command	*parser(t_datas *datas, t_token *tok, t_command *prev)
 {
 	int 		i;
 	t_command	*cmd;
@@ -79,7 +79,7 @@ t_command	*parser(t_token *tok, t_command *prev)
 	while(tok && tok->type != PIPE)
 	{
 		if (tok->type)
-			update_redir(cmd, tok);
+			update_redir(datas, cmd, tok);
 		else
 			cmd->argv[i++] = tok->value;
 		tok = tok->next;
@@ -89,7 +89,7 @@ t_command	*parser(t_token *tok, t_command *prev)
 				cmd->argv[0],  cmd->fd[0], cmd->fd[1]);
 	cmd->argv[i] = NULL;
 	if (tok && tok->type == PIPE)
-		cmd->next = parser(tok->next, cmd);
+		cmd->next = parser(datas, tok->next, cmd);
 	return(cmd);
 }
 
@@ -150,7 +150,7 @@ int	main(int argc, char **argv, char **envp)
 			halt(EXIT_FAILURE);
 		if (is_empty(line))
 			continue ;
-		caller(&datas, parser(lexer(&datas, line), NULL));
+		caller(&datas, parser(&datas, lexer(&datas, line), NULL));
 		add_history(line);
 	}
 	clear_history();
diff --git a/minishell.h b/minishell.h
index 635552b..45f03f3 100755
--- a/minishell.h
+++ b/minishell.h
@@ -6,7 +6,7 @@
 /*   By: mea <marvin@42.fr>                         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/05/02 13:50:44 by narnaud           #+#    #+#             */
-/*   Updated: 2022/05/05 12:34:17 by mea              ###   ########.fr       */
+/*   Updated: 2022/05/05 14:18:56 by mea              ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -70,8 +70,6 @@ int		command_call(t_datas *datas, t_command *cmd);
 
 // ----------------------------------Parser.c
 
-char *expend_str(t_datas *datas, char *line);
-
 typedef enum e_type
 {
 	WORD,
@@ -90,7 +88,7 @@ typedef struct s_token
 }	t_token;
 
 size_t	count_arguments(t_token *tok);
-void	update_redir(t_command *cmd, t_token *tok);
+void	update_redir(t_datas *datas, t_command *cmd, t_token *tok);
 
 // ----------------------------------Lexer.c
 
@@ -115,5 +113,6 @@ int	create_token(t_lexer *lex, char str[]);
 int	check_register(t_lexer *lex, char **line, char *tmp);
 int	replace_var(t_datas *datas, char **line, char *tmp, int tmp_i);
 int	check_state(t_lexer *lex, char **line);
+char *expend_str(t_datas *datas, char *line);
 
 #endif
diff --git a/parser.c b/parser.c
index 8243792..134d113 100755
--- a/parser.c
+++ b/parser.c
@@ -6,7 +6,7 @@
 /*   By: mea <marvin@42.fr>                         +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/05/02 16:09:25 by narnaud           #+#    #+#             */
-/*   Updated: 2022/05/05 13:02:33 by mea              ###   ########.fr       */
+/*   Updated: 2022/05/05 14:30:11 by mea              ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -32,7 +32,7 @@ char *expend_str(t_datas *datas, char *line)
 	return (tmp);
 }
 
-int	push_heredoc(char *str)
+int	push_heredoc(t_datas *datas, char *str)
 {
 	char	*line;
 	int		pip[2];
@@ -43,7 +43,7 @@ int	push_heredoc(char *str)
 		line = readline(">");
 		if (!ft_strncmp(line, str, ft_strlen(str) + 1))
 			break;
-		ft_putstr_fd(line, pip[1]);
+		ft_putstr_fd(expend_str(datas, line), pip[1]);
 		write(pip[1], "\n", 1);
 	}
 	close(pip[1]);
@@ -64,7 +64,7 @@ size_t	count_arguments(t_token *tok)
 	return (ret);
 }
 
-void	update_redir(t_command *cmd, t_token *tok)
+void	update_redir(t_datas *datas, t_command *cmd, t_token *tok)
 {
 		if (tok->type == OUT)
 		{
@@ -88,7 +88,7 @@ void	update_redir(t_command *cmd, t_token *tok)
 		{
 			if (cmd->fd[0])
 				close(cmd->fd[0]);
-			cmd->fd[0] = push_heredoc(tok->value);
+			cmd->fd[0] = push_heredoc(datas, tok->value);
 		}
 }