diff --git a/turnkey/turnkey.sh b/turnkey/turnkey.sh
index fff4a4c4..51197ea5 100644
--- a/turnkey/turnkey.sh
+++ b/turnkey/turnkey.sh
@@ -71,6 +71,7 @@ gallery Gallery
 gameserver Game Server
 gitea Gitea
 gitlab GitLab
+invoice-ninja Invoice Ninja
 mediaserver Media Server
 nextcloud Nextcloud
 observium Observium