diff --git a/planka/compose.yaml b/planka/compose.yaml
index f496e73..a2aa376 100644
--- a/planka/compose.yaml
+++ b/planka/compose.yaml
@@ -32,32 +32,12 @@ services:
       # Used for per-board notifications
       # - DEFAULT_LANGUAGE=en-US
 
-      # Do not comment out DEFAULT_ADMIN_EMAIL if you want to prevent this user from being edited/deleted
-      # - DEFAULT_ADMIN_EMAIL=demo@demo.demo
-      # - DEFAULT_ADMIN_PASSWORD=demo
-      # Optionally store in secrets - then DEFAULT_ADMIN_PASSWORD should not be set
-      # - DEFAULT_ADMIN_PASSWORD__FILE=/run/secrets/default_admin_password
-      # - DEFAULT_ADMIN_NAME=Demo Demo
-      # - DEFAULT_ADMIN_USERNAME=demo
-
       # - INTERNAL_ACCESS_TOKEN=
       # - ACTIVE_USERS_LIMIT=
 
       # Set to true to show more detailed authentication error messages.
       # It should not be enabled without a rate limiter for security reasons.
       # - SHOW_DETAILED_AUTH_ERRORS=false
-
-      # Email Notifications (https://nodemailer.com/smtp/)
-      SMTP_HOST: 10.0.0.20
-      SMTP_PORT: 25
-      SMTP_NAME: marijndoeve.nl
-      SMTP_SECURE: "false"
-      # - SMTP_USER=
-      # - SMTP_PASSWORD=
-      # Optionally store in secrets - then SMTP_PASSWORD should not be set
-      # - SMTP_PASSWORD__FILE=/run/secrets/smtp_password
-      SMTP_FROM: '"Planka" <planka@marijndoeve.nl>'
-      # - SMTP_TLS_REJECT_UNAUTHORIZED=false
     depends_on:
       postgres:
         condition: service_healthy