diff --git a/flake.nix b/flake.nix
index ae95711..1c44997 100644
--- a/flake.nix
+++ b/flake.nix
@@ -39,12 +39,7 @@
   } @ inputs: let
     inherit (self) outputs;
 
-    hosts = [
-      "luna"
-      "terra"
-      "solis"
-      "artemis"
-    ];
+    hosts = nixpkgs.lib.attrNames (builtins.readDir ./machines);
 
     systems = [
       "aarch64-linux"