diff --git a/instance-scripts/scripts/atrium.sh b/instance-scripts/scripts/atrium.sh
index 56e4de011ad6621b2fab43beedc26d45ad4f36e5..4644edfbca01081e4ed824a47a7e1681acf9e2e0 100644
--- a/instance-scripts/scripts/atrium.sh
+++ b/instance-scripts/scripts/atrium.sh
@@ -6,10 +6,10 @@
 
 #
 # Example : Generate user_password Argon2 encoded hash for Atrium
-# echo $(scw-userdata user_password) | argon2 $(echo $RANDOM | md5sum | head -c 12) -id -l 32 -e
+# echo $(scw-userdata user_password) | argon2 $(echo $RANDOM | md5sum | head -c 10) -id -l 32 -e
 #
 
-export USER_PASSWORD_HASH=$(echo "$(scw-userdata user_password)" | argon2 "$(echo $RANDOM | md5sum | head -c 12)" -id -l 32 -e)
+export USER_PASSWORD_HASH=$(echo "$(scw-userdata user_password)" | argon2 "$(echo $RANDOM | md5sum | head -c 10)" -id -l 32 -e)
 
 mkdir -p /root/atrium/data && mkdir -p /root/atrium/letsencrypt_cache
 curl https://forge.grandlyon.com/systemes-dinformation/alpha/projects/labo-rust/-/raw/develop/instance-scripts/config-files/atrium.yaml -o root/atrium/atrium.yaml
diff --git a/instance-scripts/scripts/webtop.sh b/instance-scripts/scripts/webtop.sh
index badf7d00cceca116f8b34f77ac7b14b4ce381a78..a4081a9253f2f643512eb1059fc0dc63bfa816ee 100644
--- a/instance-scripts/scripts/webtop.sh
+++ b/instance-scripts/scripts/webtop.sh
@@ -21,4 +21,8 @@ docker run -d --name=webtop \
        --restart unless-stopped \
        --sysctl net.ipv6.conf.all.disable_ipv6=0 lscr.io/linuxserver/webtop:ubuntu-xfce
 
+#
+# Modify default password
+#
+
 echo "$(scw-userdata user_password)\n$(scw-userdata user_password)" | docker exec -i webtop passwd abc
\ No newline at end of file