diff --git a/includes/parser/parsing.h b/includes/parser/parsing.h
index 6caa1f8..045e836 100644
--- a/includes/parser/parsing.h
+++ b/includes/parser/parsing.h
@@ -15,6 +15,6 @@
 
 # include "../minishell.h"
 
-t_ast_n *parser(char *input, char **envp, t_msh *msh);
+t_ast_n *parser(char *input, t_msh *msh);
 
 #endif
diff --git a/srcs/main.c b/srcs/main.c
index fe88ab6..64477c8 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -14,25 +14,25 @@
 
 char	*powerline(void)
 {
-	char	*pwd;
-	char	*tilt;
+	// char	*pwd;
+	// char	*tilt;
 	char	*input;
-
-	pwd = getcwd(NULL, 0);
-	if (ft_strncmp(pwd, "/home/", 6) == 0)
-	{
-		pwd = pwd + 6;
-		while (*pwd && (*pwd) != '/')
-			pwd = pwd + 1;
-		tilt = " ~";
-	}
-	else
-		tilt = " ";
-	printf("%s----------------------------------------------\
-----------------------------------%s", POW5, RESET);
-	printf("\n%s   MMOAT %s%s%s%s%s %s%s%s ",
-		POW1, POW2, POW3, POW4, tilt, pwd, RESET, POW5, RESET);
-	input = readline("");
+	//
+	// pwd = getcwd(NULL, 0);
+	// if (ft_strncmp(pwd, "/home/", 6) == 0)
+	// {
+	// 	pwd = pwd + 6;
+	// 	while (*pwd && (*pwd) != '/')
+	// 		pwd = pwd + 1;
+	// 	tilt = " ~";
+	// }
+	// else
+	// 	tilt = " ";
+// 	printf("%s----------------------------------------------
+//----------------------------------%s", POW5, RESET);
+// 	printf("\n%s   MMOAT %s%s%s%s%s %s%s%s ",
+// 		POW1, POW2, POW3, POW4, tilt, pwd, RESET, POW5, RESET);
+	input = readline(">> ");
 	if (ft_strlen(input) > 0)
 		add_history(input);
 	return (input);
@@ -62,7 +62,7 @@ t_msh *init_msh(char **envp)
 	if (!envp[0])
 		msh->env = ft_setnewenv();
 	else
-		msh->env = copy_env_var(envp, count_var(envp));
+		msh->env = init_env(envp);
 	return (msh);
 }
 
@@ -79,7 +79,7 @@ int	main(int ac, char **av, char **envp)
 	while (1)
 	{
 		input = powerline();
-		msh->head = parser(input, envp, msh);
+		msh->head = parser(input, msh);
 		execute_command(msh->head);
 		free(input);
 	}
diff --git a/srcs/parsing/ast/ast.c b/srcs/parsing/ast/ast.c
index c13549d..f995d71 100644
--- a/srcs/parsing/ast/ast.c
+++ b/srcs/parsing/ast/ast.c
@@ -14,7 +14,7 @@
 
 // ===================================================================
 
-t_ast_n	*create_ast_n(t_node *lst, t_ast_n *parent);
+t_ast_n	*create_ast_n(t_node *lst, t_ast_n *parent, t_msh *msh);
 
 // ====================================================================
 
@@ -137,7 +137,7 @@ void	create_pline(t_ast_n *self, t_node *lst, t_node *token, t_msh *msh)
 	i = 0;
 	while (cpy)
 	{
-		self->pline[i] = create_ast_n(cpy->node, self, t_msh *msh);
+		self->pline[i] = create_ast_n(cpy->node, self, msh);
 		cpy = cpy->next;
 		i++;
 	}