diff --git a/group_vars/all/03_domains.yml b/group_vars/all/03_domains.yml
index 691451f9..7bee8294 100644
--- a/group_vars/all/03_domains.yml
+++ b/group_vars/all/03_domains.yml
@@ -32,7 +32,7 @@ default_domains:
   phpmyadmin:              "phpmyadmin.{{primary_domain}}"
   pixelfed:                "picture.{{primary_domain}}"
   portfolio:               "{{primary_domain}}"
-  roulette:                "roulette.{{primary_domain}}"
+  roulette-wheel:          "roulette.{{primary_domain}}"
   taiga:                   "kanban.{{primary_domain}}"
   yourls:                  "s.{{primary_domain}}"
   wordpress:              ["wordpress.{{primary_domain}}","blog.{{primary_domain}}"]