diff --git a/hosts/hitsugibune/matrix.nix b/hosts/hitsugibune/matrix.nix
index 7b6c45a..c5c4093 100644
--- a/hosts/hitsugibune/matrix.nix
+++ b/hosts/hitsugibune/matrix.nix
@@ -75,7 +75,7 @@ in {
     # from the value of `fqdn` above, you will likely run into some mismatched domain names
     # in client applications.
     settings.public_baseurl = baseUrl;
-    settings.enable_registration = true;
+    settings.enable_registration = false;
     settings.listeners = [
       { port = 8008;
         bind_addresses = [ "::1" ];