diff --git a/hosts/conduwuit/conduwuit.nix b/hosts/conduwuit/conduwuit.nix
index 9483246..8e344e5 100644
--- a/hosts/conduwuit/conduwuit.nix
+++ b/hosts/conduwuit/conduwuit.nix
@@ -6,7 +6,7 @@
     settings = {
       global = {
         database_backend = "rocksdb";
-        new_user_displayname_suffix = "";
+        enable_lightning_bolt = false;
         port = 6167;
         server_name = "oxapentane.com";
         address = "0.0.0.0";