diff --git a/roles/vaultwarden/templates/docker-compose.yml.j2 b/roles/vaultwarden/templates/docker-compose.yml.j2
index e44c62d..3b350bd 100644
--- a/roles/vaultwarden/templates/docker-compose.yml.j2
+++ b/roles/vaultwarden/templates/docker-compose.yml.j2
@@ -12,6 +12,7 @@ services:
     image: vaultwarden/server:latest
     environment:
      - DATABASE_URL=postgres://{{ vaultwarden_dbuser }}:{{ vaultwarden_dbpass }}@database/{{ vaultwarden_dbname }}
+     - SENDS_ALLOWED=false
      - SIGNUPS_VERIFY=true
      - SIGNUPS_DOMAINS_WHITELIST=binary-kitchen.de
      - ADMIN_TOKEN={{ vaultwarden_token }}