diff --git a/scripts/registerApps.ts b/scripts/registerApps.ts
index 4a26b189..593b9fb4 100644
--- a/scripts/registerApps.ts
+++ b/scripts/registerApps.ts
@@ -7,6 +7,7 @@ const KNOWN_SERVERS = [
   'mastodon.social',
   'mas.to',
   'fosstodon.org',
+  'm.cmx.im',
 ]
 
 const KNOWN_DOMAINS = [