diff --git a/Makefile b/Makefile
index 1e1f1ce..201c0fd 100644
--- a/Makefile
+++ b/Makefile
@@ -6,7 +6,7 @@
 #    By: gbaconni@student.42lausanne.ch             +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2022/01/18 15:11:16 by gbaconni          #+#    #+#              #
-#    Updated: 2022/04/26 12:11:46 by gbaconni         ###   ########.fr        #
+#    Updated: 2022/04/26 12:43:41 by gbaconni         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 #
@@ -135,6 +135,7 @@ doc:
 update: sync
 
 sync: online pull
+	@git ls-files --others --exclude-standard | xargs diff -Naur '' | less -F
 	@git status | grep -q 'nothing to commit' || (git diff; read -p "Comment: " comment; git add -A; git commit -am "$${comment-$$(date '+%F %T')}"; git push)
 
 online:
diff --git a/libftprintf/Makefile b/libftprintf/Makefile
index c39a0e7..a7d7ca9 100644
--- a/libftprintf/Makefile
+++ b/libftprintf/Makefile
@@ -6,7 +6,7 @@
 #    By: gbaconni@student.42lausanne.ch             +#+  +:+       +#+         #
 #                                                 +#+#+#+#+#+   +#+            #
 #    Created: 2022/01/18 15:11:16 by gbaconni          #+#    #+#              #
-#    Updated: 2022/04/26 10:42:02 by gbaconni         ###   ########.fr        #
+#    Updated: 2022/04/26 12:41:34 by gbaconni         ###   ########.fr        #
 #                                                                              #
 # **************************************************************************** #
 #
@@ -147,11 +147,12 @@ ft:
 update: sync
 
 sync: online pull
+	@git ls-files --others --exclude-standard | xargs diff -Naur '' | less -F
 	@git status | grep -q 'nothing to commit' || (git diff; read -p "Comment: " comment; git add -A; git commit -am "$${comment-$$(date '+%F %T')}"; git push)
 
 online:
-	@dig +short vogsphere.42lausanne.ch A | grep -qF '185.25.195.180' || echo 'vogsphere.42lausanne.ch unresolvable'
-	@nc -vzw3 vogsphere.42lausanne.ch 443 2>&1 | grep -qF '185.25.195.180' || echo 'vogsphere.42lausanne.ch unreachable'
+	@dig +short vogsphere.42lausanne.ch A | grep -qE '(185\.25\.195\.180|10\.51\.1\.5)' || echo 'vogsphere.42lausanne.ch unresolvable'
+	@nc -vzw3 vogsphere.42lausanne.ch 443 2>&1 | grep -qE '(185\.25\.195\.180|10\.51\.1\.5)' || echo 'vogsphere.42lausanne.ch unreachable'
 
 pull: config
 	@git pull