diff --git a/includes/minishell.h b/includes/minishell.h
index fb84dad..5e29707 100644
--- a/includes/minishell.h
+++ b/includes/minishell.h
@@ -105,6 +105,7 @@ void	print_double_fd(char **tab, int fd);
  void	free_double(char **tab);
 
 //builtins utils
+void	ft_shlvl(char **env);
 void	register_env(t_s_cmd *cmd, char *variable);
 void	ft_env(t_s_cmd *cmd, char **env);
 int		find_pwd(t_s_cmd *cmd);
diff --git a/srcs/built_in/init_builtin.c b/srcs/built_in/init_builtin.c
index c19a462..8ac6bb5 100644
--- a/srcs/built_in/init_builtin.c
+++ b/srcs/built_in/init_builtin.c
@@ -12,28 +12,30 @@
 
 #include "../../includes/minishell.h"
 
-// void	join_variable(t_s_cmd *cmd, char **v_v, int size, char **tab)
-// {
-// 	char *str;
-// 	char *tmp;
-//
-// 	while (tab[size])
-// 	{
-// 		cmd->big_cmd->env[size] = ft_strdup(tab[size]);
-// 		// printf("tmp----%s\n", tmp[size]);
-// 		// printf("envy---%s\n", cmd->big_cmd->env[size]);
-// 		size++;
-// 	}
-// 	str = ft_strjoin(v_v[0], "=");
-// 	tmp = ft_strdup(str);
-// 	free(str);
-// 	str = ft_strjoin(tmp,v_v[1]);
-// 	cmd->big_cmd->env[size] = ft_strdup(str);
-// 	printf("ici\n");
-// 	free(str);
-// 	free(tmp);
-// 	cmd->big_cmd->env[size + 1] = NULL;
-// }
+void	ft_shlvl(char **env)
+{
+	int i;
+	int index;
+	char *str;
+
+	i = 0;
+	index = find_it(env, "SHLVL");
+	if (index != -1)
+	{
+		while (env[index][i] && env[index][i] != '=')
+			i++;
+		str = ft_substr(env[index], i + 1, ft_strlen(env[index]));
+		i = ft_atoi(str);
+		free (str);
+		i += 1;
+		str = ft_itoa(i);
+		free (env[index]);
+		env[index] = ft_strjoin("SHLVL=", str);
+		free (str);
+		printf("%s\n", env[index]);
+
+	}
+}
 
 void	register_env(t_s_cmd *cmd, char *variable)
 {
diff --git a/srcs/main.c b/srcs/main.c
index fb8e6ae..6003a6d 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -142,6 +142,7 @@ int	main(int ac, char **av, char **path)
 	printf("---MINISHELL  START---\n");
 	signal(SIGINT, crtl_c);
 	//signal(SIGQUIT, sig_quit);
+	ft_shlvl(env);
 	print_prompt(env);
 	return (0);
 }
\ No newline at end of file