diff --git a/nixos/kat.nix b/nixos/kat.nix
index 266462b2..581d527e 100644
--- a/nixos/kat.nix
+++ b/nixos/kat.nix
@@ -1,8 +1,8 @@
-{ pkgs, inputs, config, makeEnable, ... }:
+{ pkgs, config, makeEnable, ... }:
 makeEnable config "myModules.kat" false {
   environment.systemPackages = with pkgs; [
+    obsidian
     bitwarden
-    ffmpeg
     code-cursor
     obsidian
   ];