diff --git a/templates/runtime.env.tmpl b/templates/runtime.env.tmpl
index 5ccab85..8907324 100644
--- a/templates/runtime.env.tmpl
+++ b/templates/runtime.env.tmpl
@@ -4,7 +4,6 @@
 TZ="UTC"
 
 # Version of docker image to deploy and run
-# rcstack will automatically update and adjust this if needed
 # to set a custom version run ./rcstack cli set-runtime-image VER (e.g 5.0.0)
 RC_VERSION=stable
 
@@ -28,6 +27,9 @@ DB_NAME=rhodecode
 DB_USER=rhodecode
 DB_PASSWORD=GENERATED_AT_BOOTSTRAP
 
+# Database type used, can be postgres, mysql, none
+DB_TYPE=postgres
+
 # user/password for first admin user created for access
 # this is a bootstrap super-admin account to access the web interface
 RHODECODE_USER_EMAIL=admin@server-com
@@ -35,7 +37,7 @@ RHODECODE_USER_NAME=admin
 RHODECODE_USER_PASS=secret4
 
 # prependend to loki url prefix, this will be generated
-# format is username:plaintext_password
+# format is username:plaintext_password@
 RC_LOKI_AUTH=loki-auth:password@
 
 # base url for running app, this is used for traefik hasname matching, so accessing this host will redirect
@@ -49,4 +51,4 @@ RC_APP_BASE_URL=http://base-url
 
 # use celery workers/scheduler
 RC_USE_CELERY=true
-
+RC_CELERY_BROKER_URL=redis://redis:6379/8