diff --git a/minishell.h b/minishell.h
index 6246368..7cbf707 100755
--- a/minishell.h
+++ b/minishell.h
@@ -35,6 +35,7 @@
 typedef	struct	s_command
 {
 	char				**argv;
+	int					argc;
 	int					fd[2];
 	char				*heredoc;
 	struct s_command	*next;
@@ -58,6 +59,8 @@ void	halt(int ret_code);
 int	replace_var(t_datas *datas, char **line, \
 				char *tmp, int tmp_i);
 int		file_error(char *cmd, char *file, char *msg);
+char		*expend_str(t_datas *datas, char *line);
+
 // ----------------------------------Builtins.c
 int		close_minishell(int exit_code);
 int		ft_echo(t_command *cmd);
@@ -95,7 +98,6 @@ typedef struct s_token
 	struct s_token	*next;
 }			t_token;
 
-char		*expend_str(t_datas *datas, char *line);
 size_t		count_arguments(t_token *tok);
 void		update_redir(t_datas *datas, t_command *cmd,\
 						t_token *tok);
diff --git a/parser.c b/parser.c
index 5f0f6e3..1a69a5a 100755
--- a/parser.c
+++ b/parser.c
@@ -12,26 +12,6 @@
 
 #include "minishell.h"
 
-char *expend_str(t_datas *datas, char *line)
-{
-	char	*tmp;
-	int		tmp_i;
-
-	tmp = ft_calloc(1024, sizeof *tmp);
-	if (!tmp)
-		free(tmp);
-	tmp_i = 0;
-	while (*line)
-	{
-		if (*line == '$')
-			tmp_i = replace_var(datas, &line, tmp, tmp_i);
-		tmp[tmp_i] = *line;
-		line++;
-		tmp_i++;
-	}
-	return (tmp);
-}
-
 int	push_heredoc(t_datas *datas, char *str)
 {
 	char	*line;
@@ -66,60 +46,60 @@ size_t	count_arguments(t_token *tok)
 
 void	update_redir(t_datas *datas, t_command *cmd, t_token *tok)
 {
-		if (tok->type == OUT)
-		{
-			if (cmd->fd[1])
-				close(cmd->fd[1]);
-			cmd->fd[1] = open(tok->value, O_CREAT | O_TRUNC | O_WRONLY, 0644);
-		}
-		else if (tok->type == ADD)
-		{	
-			if (cmd->fd[1])
-				close(cmd->fd[1]);
-			cmd->fd[1] = open(tok->value, O_CREAT | O_APPEND | O_WRONLY, 0644);
-		}
-		else if (tok->type == IN)
-		{	
-			if (cmd->fd[0])
-				close(cmd->fd[0]);
-			cmd->fd[0] = open(tok->value, O_RDONLY);
-		}
-		else if (tok->type == HD)
-		{
-			if (cmd->fd[0])
-				close(cmd->fd[0]);
-			cmd->fd[0] = push_heredoc(datas, tok->value);
-		}
+	if (tok->type == OUT)
+	{
+		if (cmd->fd[1])
+			close(cmd->fd[1]);
+		cmd->fd[1] = open(tok->value, O_CREAT | O_TRUNC | O_WRONLY, 0644);
+	}
+	else if (tok->type == ADD)
+	{	
+		if (cmd->fd[1])
+			close(cmd->fd[1]);
+		cmd->fd[1] = open(tok->value, O_CREAT | O_APPEND | O_WRONLY, 0644);
+	}
+	else if (tok->type == IN)
+	{	
+		if (cmd->fd[0])
+			close(cmd->fd[0]);
+		cmd->fd[0] = open(tok->value, O_RDONLY);
+	}
+	else if (tok->type == HD)
+	{
+		if (cmd->fd[0])
+			close(cmd->fd[0]);
+		cmd->fd[0] = push_heredoc(datas, tok->value);
+	}
 }
 
+t_token *parse_cmd(t_datas *datas, t_token *tok, t_command *cmd)
+{	
+	t_token		*prev_tok;
+
+	if (tok->type)
+		update_redir(datas, cmd, tok);
+	else
+		cmd->argv[cmd->argc++] = ft_strdup(tok->value);
+	prev_tok = tok;
+	tok = tok->next;
+	free(prev_tok->value);
+	free(prev_tok);
+	return (tok);
+}
 t_command	*parser(t_datas *datas, t_token *tok, t_command *prev)
 {
-	int 		i;
 	t_command	*cmd;
-	t_token		*prev_tok;
 
 	if (!tok)
 		return (NULL);
 	cmd = ft_calloc(1, sizeof(t_command));
 	if (prev)
 		cmd->prev = prev;
-	i = 0;
 	cmd->argv = ft_calloc(count_arguments(tok) + 1, sizeof(char *));
+	cmd->argc = 0;
 	while(tok && tok->type != PIPE)
-	{
-		if (tok->type)
-			update_redir(datas, cmd, tok);
-		else
-			cmd->argv[i++] = ft_strdup(tok->value);
-		prev_tok = tok;
-		tok = tok->next;
-		free(prev_tok->value);
-		free(prev_tok);
-	}
-	if (DEBUG)
-		printf("######\n->cmd : %s, in_fd : %d, out_fd : %d\n", \
-				cmd->argv[0],  cmd->fd[0], cmd->fd[1]);
-	cmd->argv[i] = NULL;
+		tok = parse_cmd(datas, tok, cmd);
+	cmd->argv[cmd->argc] = NULL;
 	if (tok && tok->type == PIPE)
 	{
 		cmd->next = parser(datas, tok->next, cmd);
diff --git a/utils_2.c b/utils_2.c
index 734f8e9..13e19eb 100644
--- a/utils_2.c
+++ b/utils_2.c
@@ -74,3 +74,23 @@ int	replace_var(t_datas *datas, char **line, char *tmp, int tmp_i)
 	free(value);
 	return (tmp_i);
 }
+
+char *expend_str(t_datas *datas, char *line)
+{
+	char	*tmp;
+	int		tmp_i;
+
+	tmp = ft_calloc(1024, sizeof *tmp);
+	if (!tmp)
+		free(tmp);
+	tmp_i = 0;
+	while (*line)
+	{
+		if (*line == '$')
+			tmp_i = replace_var(datas, &line, tmp, tmp_i);
+		tmp[tmp_i] = *line;
+		line++;
+		tmp_i++;
+	}
+	return (tmp);
+}