diff --git a/configuration.nix b/configuration.nix
index 7305e3d..4d58eb2 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -108,7 +108,8 @@
       fzf
       tree
 
-      firefox
+      nix-output-monitor
+
       brave
       gparted
       arandr