diff --git a/infrastructure_and_operations/inventory.myco b/infrastructure_and_operations/inventory.myco
index 9b51506..23c240a 100644
--- a/infrastructure_and_operations/inventory.myco
+++ b/infrastructure_and_operations/inventory.myco
@@ -223,4 +223,13 @@ The following are managed by Caddy on the router which sits in front of magnatau
- cafe.cyberia.club
+
+The following are managed by acme.sh
- mumble.cyberia.club
+cd /root
+systemctl stop mumble-server nginx
+acme.sh renew mumble.cyberia.club
+cp /root/.acme.sh/mumble.cyberia.club/mumble.cyberia.club.cer cert.pem
+cp /root/.acme.sh/mumble.cyberia.club/mumble.cyberia.club.key key.pem
+systemctl start mumble-server nginx
+
paimon.cyberia.club