diff --git a/playbooks/tasks/app/vaultwarden.yml b/playbooks/tasks/app/vaultwarden.yml
index 26cc499..4474af0 100644
--- a/playbooks/tasks/app/vaultwarden.yml
+++ b/playbooks/tasks/app/vaultwarden.yml
@@ -8,6 +8,7 @@
     restart_policy: unless-stopped
     env:
       DATABASE_URL: "postgresql://vaultwarden-desultd:{{ secret_vaultwarden_db_pass }}@10.0.0.2:5432/vaultwarden-desultd"
+      SIGNUPS_ALLOWED: "false"
     volumes:
       - /data/vaultwarden:/data
     networks: