diff --git a/group_vars/all b/group_vars/all
index 753230e..1886faa 100644
--- a/group_vars/all
+++ b/group_vars/all
@@ -1,2 +1,2 @@
-# SET THIS BEFORE RUNNING PLAYBOOK
-mastodon_hostname=
+# SET THIS TO YOUR OWN INSTANCE DOMAIN/SUBDOMAIN BEFORE RUNNING PLAYBOOK
+mastodon_hostname: dev.tenforward.social