diff --git a/roles/mastodon/defaults/main.yml b/roles/mastodon/defaults/main.yml
index 5b8832e..8aeefbb 100644
--- a/roles/mastodon/defaults/main.yml
+++ b/roles/mastodon/defaults/main.yml
@@ -1,4 +1,4 @@
 ---
-REDIS_HOST: 'wooly.masto.yttrx.com'
+REDIS_HOST: 'redis'
 # Host where cron jobs are run
 MAINTENANCE_HOST: ''