diff --git a/btcpay-setup.sh b/btcpay-setup.sh
index 073d41f..8cf50d1 100755
--- a/btcpay-setup.sh
+++ b/btcpay-setup.sh
@@ -97,7 +97,7 @@ Environment variables:
     ACME_CA_URI: The API endpoint to ask for HTTPS certificate (default: production)
     BTCPAY_ENABLE_SSH: Optional, gives BTCPay Server SSH access to the host by allowing it to edit authorized_keys of the host, it can be used for managing the authorized_keys or updating BTCPay Server directly through the website. (Default: false)
     BTCPAYGEN_DOCKER_IMAGE: Allows you to specify a custom docker image for the generator (Default: btcpayserver/docker-compose-generator)
-    BTCPAY_IMAGE: Allows you to specify the btcpayserver docker image to use over the default version. (Default: current stable version of btcpayserver)
+    BTCPAY_IMAGE: Allows you to specify the btcpayserver docker image to use over the default version. (Default: current stable version of btcpayserver, eg. `btcpayserver/btcpayserver:version`)
     BTCPAY_PROTOCOL: Allows you to specify the external transport protocol of BTCPayServer. (Default: https)
     BTCPAY_ADDITIONAL_HOSTS: Allows you to specify additional domains to your BTCPayServer with https support if enabled. (eg. example2.com,example3.com)
 Add-on specific variables:
@@ -105,7 +105,6 @@ Add-on specific variables:
     ZAMMAD_HOST: If zammad is activated with opt-add-zammad, the hostname of your zammad website (eg. zammad.example.com)
     WOOCOMMERCE_HOST: If woocommerce is activated with opt-add-woocommerce, the hostname of your woocommerce website (eg. store.example.com)
     BTCPAYGEN_EXCLUDE_FRAGMENTS:  Semicolon-separated list of fragments you want to forcefully exclude (eg. litecoin-clightning)
-    BTCTRANSMUTER_HOST: If btc transmuter is activated with opt-add-btctransmuter, the hostname of your btc transmuter website (eg. store.example.com)
     TOR_RELAY_NICKNAME: If tor relay is activated with opt-add-tor-relay, the relay nickname
     TOR_RELAY_EMAIL: If tor relay is activated with opt-add-tor-relay, the email for Tor to contact you regarding your relay
     CHATWOOT_HOST: If chatwoot is activated with opt-add-chatwoot, the hostname of your chatwoot website (eg. store.example.com)