diff --git a/rocketchat/manifests/app.yml b/rocketchat/manifests/app.yml
index b5db1bd5f8d978267e80673a0d833bf414d7cf66..229af85dd369340eb623215313cc268d0922e320 100644
--- a/rocketchat/manifests/app.yml
+++ b/rocketchat/manifests/app.yml
@@ -201,7 +201,7 @@ metadata:
   name: ${FQDN}-config
 apiVersion: v1
 data:
-  ADMIN_USERNAME: admin
+  ADMIN_USERNAME: indiehosters
   ADMIN_EMAIL: contact@indiehosters.net
   MONGO_USERNAME: rocketchat
   MONGO_OPLOG_USERNAME: oplog