diff --git a/nixos/modules/installer/tools/tools.nix b/nixos/modules/installer/tools/tools.nix
index d1b16d042d86..c2cca03e433c 100644
--- a/nixos/modules/installer/tools/tools.nix
+++ b/nixos/modules/installer/tools/tools.nix
@@ -180,7 +180,7 @@ in
         #   extraGroups = [ "wheel" ]; # Enable ‘sudo’ for the user.
         #   packages = with pkgs; [
         #     firefox
-        #     thunderbird
+        #     tree
         #   ];
         # };