diff --git a/ft_strtrim.c b/ft_strtrim.c
index 0c556ec..1e24c2c 100644
--- a/ft_strtrim.c
+++ b/ft_strtrim.c
@@ -6,7 +6,7 @@
 /*   By: tmaze <tmaze@student.42.fr>                +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2018/04/07 17:00:34 by tmaze             #+#    #+#             */
-/*   Updated: 2018/04/07 17:48:44 by tmaze            ###   ########.fr       */
+/*   Updated: 2018/04/08 16:33:22 by tmaze            ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -26,7 +26,7 @@ char	*ft_strtrim(char const *s)
 		i++;
 	start = i;
 	in_word = 1;
-	while (s[i])
+	while (i == 0 || s[i - 1])
 	{
 		if (in_word && (!ft_isprint(s[i]) || s[i] == ' '))
 		{