diff --git a/C_07/git/ex02/ft_ultimate_range.c b/C_07/git/ex02/ft_ultimate_range.c
index 0ecabb9..489e0b5 100644
--- a/C_07/git/ex02/ft_ultimate_range.c
+++ b/C_07/git/ex02/ft_ultimate_range.c
@@ -6,7 +6,7 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/18 18:13:35 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/20 10:49:32 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/20 14:03:59 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -56,6 +56,8 @@ int	ft_ultimate_range(int **range, int min, int max)
 	else
 		size = ft_abs(max - min);
 	r = ft_range(min, max);
+	if (r == NULL)
+		return (-1);
 	*range = r;
 	return (size);
 }
diff --git a/C_07/git/ex03/ft_strjoin.c b/C_07/git/ex03/ft_strjoin.c
index 11efb73..a1d8297 100644
--- a/C_07/git/ex03/ft_strjoin.c
+++ b/C_07/git/ex03/ft_strjoin.c
@@ -6,7 +6,7 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/19 11:25:51 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/20 11:41:49 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/20 14:02:25 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
diff --git a/C_07/git_old/ex02/ft_ultimate_range.c b/C_07/git_old/ex02/ft_ultimate_range.c
index 489e0b5..0ecabb9 100644
--- a/C_07/git_old/ex02/ft_ultimate_range.c
+++ b/C_07/git_old/ex02/ft_ultimate_range.c
@@ -6,7 +6,7 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/18 18:13:35 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/20 14:03:59 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/20 10:49:32 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -56,8 +56,6 @@ int	ft_ultimate_range(int **range, int min, int max)
 	else
 		size = ft_abs(max - min);
 	r = ft_range(min, max);
-	if (r == NULL)
-		return (-1);
 	*range = r;
 	return (size);
 }
diff --git a/C_07/git_old/ex03/ft_strjoin.c b/C_07/git_old/ex03/ft_strjoin.c
index a1d8297..11efb73 100644
--- a/C_07/git_old/ex03/ft_strjoin.c
+++ b/C_07/git_old/ex03/ft_strjoin.c
@@ -6,7 +6,7 @@
 /*   By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2021/08/19 11:25:51 by gbaconni          #+#    #+#             */
-/*   Updated: 2021/08/20 14:02:25 by gbaconni         ###   ########.fr       */
+/*   Updated: 2021/08/20 11:41:49 by gbaconni         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */