diff --git a/template/README.md b/template/README.md
index b7b5a14..cc35075 100644
--- a/template/README.md
+++ b/template/README.md
@@ -14,7 +14,10 @@ Manuals:
 
 ```shell
 nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=iso.nix
-ls result/iso/
+# aarch64 ISO (requires emulation)
+#nix-build '<nixpkgs/nixos>' -A config.system.build.isoImage -I nixos-config=iso.nix --argstr system aarch64-linux
+
+ls result/iso/*.iso
 ```
 
 ## Hardware Configuration