diff --git a/libft/Makefile b/libft/Makefile
index fc38c1d..23a2e00 100644
--- a/libft/Makefile
+++ b/libft/Makefile
@@ -6,7 +6,7 @@
 #    By: gbaconni <gbaconni@42lausanne.ch>          +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2021/10/22 09:10:00 by gbaconni          #+#    #+#              #
-#    Updated: 2021/10/22 11:06:04 by gbaconni         ###   ########.fr        #
+#    Updated: 2021/10/22 11:07:23 by gbaconni         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 #
@@ -43,7 +43,7 @@ a: compile
 	@./$(OUT) || true
 
 b: compile
-	@grep -q 'update message' libftTester/Makefile || sed -i '' -r 's/update (message)/\1' libftTester/Makefile
+	@grep -q 'update message' libftTester/Makefile || sed -i '' -r 's/update (message)/\1/g' libftTester/Makefile
 	@grep -q '/libft$$' libftTester/Makefile || sed -i '' -r 's/^(PARENT_DIR.*)/\1\/libft/' libftTester/Makefile
 	@make -C libftTester m || true
 	@make -C libftTester b || true