diff --git a/Makefile b/Makefile
index 3d84efc..9604af3 100644
--- a/Makefile
+++ b/Makefile
@@ -6,14 +6,14 @@
 #    By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2022/09/27 04:19:30 by erey-bet          #+#    #+#              #
-#    Updated: 2022/10/15 15:39:56 by erey-bet         ###   ########.fr        #
+#    Updated: 2022/11/22 21:00:41 by erey-bet         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 
 SRCS = ft_get_size.c ft_power.c ft_printf.c ft_putchar.c ft_putnbr.c \
 ft_putnbrhex.c ft_putnbrhex_upper.c ft_putstr.c ft_putunbr.c ft_putvd.c
 OBJS = ${SRCS:.c=.o}
-CC = gcc
+CC = clang
 CFLAGS = -Wall -Wextra -Werror
 NAME = libftprintf.a
 
diff --git a/ft_putnbr.c b/ft_putnbr.c
index 437d90f..eb2004a 100644
--- a/ft_putnbr.c
+++ b/ft_putnbr.c
@@ -6,7 +6,7 @@
 /*   By: erey-bet <marvin@42.fr>                    +#+  +:+       +#+        */
 /*                                                +#+#+#+#+#+   +#+           */
 /*   Created: 2022/10/05 10:22:16 by erey-bet          #+#    #+#             */
-/*   Updated: 2022/10/10 22:49:10 by erey-bet         ###   ########.fr       */
+/*   Updated: 2022/11/22 21:08:14 by erey-bet         ###   ########.fr       */
 /*                                                                            */
 /* ************************************************************************** */
 
@@ -20,7 +20,8 @@ int	ft_putnbr(int n)
 
 	count = 0;
 	nl = n;
-	nl *= (n > 0) - (n < 0);
+	if (nl < 0)
+		nl *= nl - 1;
 	len = ft_get_size(nl);
 	if (n < 0)
 	{