diff --git a/.config/zed/settings.json b/.config/zed/settings.json
index 7c213e8..0d0f0cb 100644
--- a/.config/zed/settings.json
+++ b/.config/zed/settings.json
@@ -41,6 +41,7 @@
   ],
   "semantic_tokens": "combined",
   "cli_default_open_behavior": "existing_window",
+  "file_scan_exclusions": ["**/node_modules", "..."],
   "languages": {
     "JavaScript": {
       "formatter": { "language_server": { "name": "biome" } },
diff --git a/servers/fern/configuration.nix b/servers/fern/configuration.nix
index be4a1e3..0b4a6d7 100644
--- a/servers/fern/configuration.nix
+++ b/servers/fern/configuration.nix
@@ -118,6 +118,19 @@ in
   ];
 
   services.hardware.openrgb.enable = true;
+
+  # OpenRGB's GUI shutdown action runs too late during session teardown. Blank
+  # the controllers while udev and the Nix store are still available instead.
+  systemd.services.openrgb-shutdown = {
+    description = "Turn off RGB lighting before shutdown";
+    wantedBy = [ "shutdown.target" ];
+    before = [ "shutdown.target" ];
+    unitConfig.DefaultDependencies = false;
+    serviceConfig = {
+      Type = "oneshot";
+      ExecStart = "${lib.getExe pkgs.openrgb-with-all-plugins} --device B850 --mode static --color 000000 --device Wooting --color 000000";
+    };
+  };
   # The split RemoteDesktop/ScreenCast portal session emits malformed D-Bus
   # traffic with XDPH 1.4.1. Override capture without replacing Sunshine's
   # mutable web-UI configuration.