diff --git a/lib/default.nix b/lib/default.nix
index 63fda75a..061db21e 100644
--- a/lib/default.nix
+++ b/lib/default.nix
@@ -41,7 +41,7 @@
     gpu       ? null, 
     theme     ? "default",
     format    ,
-    system    ? "x86_64-linux"
+    system    ? "aarch64-linux"
   }: 
   inputs.nixos-generators.nixosGenerate {
     specialArgs = { inherit inputs outputs desktop hostname username stateVersion gpu platform theme format; };