diff --git a/tasks/vaultwarden.yml b/tasks/vaultwarden.yml
index 4b51e49..0ebd968 100644
--- a/tasks/vaultwarden.yml
+++ b/tasks/vaultwarden.yml
@@ -22,7 +22,7 @@
       PUID: "1000"
       PGID: "1000"
       TZ: "Australia/Brisbane"
-      SIGNUPS_ALLOWED: false
+      SIGNUPS_ALLOWED: "false"
     volumes:
       - "{{ data_folder }}/vaultwarden/data:/data"
     labels: