diff --git a/.envrc.sample b/.envrc.sample
index 3887008..964bc7c 100644
--- a/.envrc.sample
+++ b/.envrc.sample
@@ -1,5 +1,4 @@
-export STACK_NAME=nextcloud
-export SERVICE=nextcloud
+export APP=nextcloud
 
 export DOMAIN=nextcloud.example.com
 ## Domain aliases
@@ -14,5 +13,5 @@ export ADMIN_PASSWORD_VERSION=v1
 #export COMPOSE_FILE="compose.yml:compose.mailrelay.yml"
 #export SMTP_HOST="postfix_relay_app"
 ## Emails are sent from $MAIL_FROM@$MAIL_DOMAIN
-#export MAIL_DOMAIN=b0x.f0x.link
+#export MAIL_DOMAIN=nextcloud.example.com
 #export MAIL_FROM_ADDRESS=nextcloud