diff --git a/Security_Containers/vaultwarden/compose.yaml b/Security_Containers/vaultwarden/compose.yaml
index 7ffe509..b26822c 100644
--- a/Security_Containers/vaultwarden/compose.yaml
+++ b/Security_Containers/vaultwarden/compose.yaml
@@ -4,10 +4,18 @@ services:
     container_name: vaultwarden
     restart: unless-stopped
     environment:
-      DOMAIN: "https://${SERVICE_NAME}.${DOMAIN_NAME}"
-      #ADMIN_TOKEN: ${ADMIN_TOKEN}
-      WEBSOCKET_ENABLED: true
-      SIGNUPS_ALLOWED: false
+      DOMAIN=https://${SERVICE_NAME}.${DOMAIN_NAME}
+      #- ADMIN_TOKEN=${ADMIN_TOKEN}
+      - WEBSOCKET_ENABLED=true
+      - SIGNUPS_ALLOWED=false
+      #- SMTP_HOST=smtp.example.com
+      #- SMTP_FROM=email@example.com
+      #- SMTP_FROM_NAME=Vaultwarden
+      #- SMTP_SECURITY=SECURITYMETHOD
+      #- SMTP_PORT=XXXX
+      #- SMTP_USERNAME=email@example.com
+      #- SMTP_PASSWORD=YourReallyStrongPasswordHere
+      #- SMTP_AUTH_MECHANISM="Mechanism"
     volumes:
       - /srv/docker/vaultwarden/vw-data/:/data/
     ports: