diff --git a/srcs/main.c b/srcs/main.c
index 8541331..d4bc335 100644
--- a/srcs/main.c
+++ b/srcs/main.c
@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2019/09/19 17:08:46 by tmaze             #+#    #+#             */
-/*   Updated: 2020/02/01 15:54:34 by tmaze            ###   ########.fr       */
+/*   Updated: 2020/02/07 15:11:58 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -32,7 +32,7 @@ t_env	*env2lst(char **env)
 
 	i = 0;
 	ret = NULL;
-	while (env[i])
+	while (env && env[i])
 	{
 		if ((new = ft_envnew(env[i])) != NULL)
 		{