diff --git a/README.md b/README.md
index e94a78d..a9a9fce 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,8 @@
-Example config for homeserver.yaml:
-
+# Example config for homeserver.yaml
+```
 - module: synapse_invite_checker.InviteChecker
     config:
       blacklist_whitelist_url: "https://example.com/invites.json"
       use_whitelist: true
       use_blacklist: true
+```