diff --git a/.env.sample b/.env.sample
index 361bb30..19a4887 100644
--- a/.env.sample
+++ b/.env.sample
@@ -8,7 +8,7 @@ FLAVOUR=classic
 
 # Different flavours/forks or architectures may require different builds of bonfire:
 # for ARM (manual build):
-APP_DOCKER_IMAGE=bonfirenetworks/bonfire:latest-${FLAVOUR}-aarch64
+# APP_DOCKER_IMAGE=bonfirenetworks/bonfire:latest-${FLAVOUR}-aarch64
 # for x86 (built by CI):
 APP_DOCKER_IMAGE=bonfirenetworks/bonfire:latest-${FLAVOUR}-amd64
 # multi-arch image (built by CI, but currently not working): 
@@ -76,6 +76,9 @@ LOG_LEVEL=info
 # GEOLOCATE_OPENCAGEDATA=
 # GITHUB_TOKEN=xyz
 
+# ORCID_CLIENT_ID=
+# ORCID_CLIENT_SECRET=
+
 # ====================================
 # these secrets will be autogenerated/managed by abra and docker"
 SECRET_POSTGRES_PASSWORD_VERSION=v1
diff --git a/README.md b/README.md
index b893213..ce27efe 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ A [coop-cloud](https://coopcloud.tech) recipe for deploying [Bonfire](https://bo
 ## Basic usage
 
 1. Install [`abra`] on your computer
-2. Prepare your server with `abra server add --provision your-server.domain.name server_username 22`
+2. Prepare your server with `abra server add your-server.domain.name`
 3. Deploy the [`coop-cloud/traefik`] proxy if you haven't already
 3. `abra app new --secrets bonfire` 
 4. `abra app config your-server.domain.name` to check and edit the config (there are comments to explain the different options)
diff --git a/compose.yml b/compose.yml
index 72eb560..2e34811 100644
--- a/compose.yml
+++ b/compose.yml
@@ -71,6 +71,9 @@ services:
       - UPLOADS_S3_SCHEME
       - UPLOADS_S3_URL
       
+      - ORCID_CLIENT_ID
+      - ORCID_CLIENT_SECRET
+      
     secrets:
       - postgres_password
       - secret_key_base