diff --git a/_articles/hosting/install-on-premise.md b/_articles/hosting/install-on-premise.md
index 65c1618a..dabbca8f 100644
--- a/_articles/hosting/install-on-premise.md
+++ b/_articles/hosting/install-on-premise.md
@@ -219,7 +219,8 @@ PowerShell users will run the commands with a prefixed `-` (switch). For example
 | update     | Update all containers and the database.                        |
 | updatedb   | Update/initialize the database.                                |
 | updateself | Update this main script.                                       |
-| updateconf | Update all containers without restarting the running instance. |
+| updateconf | Update all containers without restarting the running instance. | 
+| renewcert  | Renew certificates.                                            |
 | rebuild    | Rebuild generated installation assets from `config.yml`.       |
 | help       | List all commands.                                             |