diff --git a/README.md b/README.md
index 7a93967..634007f 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,5 @@
-* `nix build '.#flakes-action'
+* `nix build '.#flakes-action' #for default platform 
+* nix build '#packages.aarch64-linux.flakes-action' #for specific platform
 * `docker load < result`
 * `docker tag [image id] git.cyplo.dev/cyplo/base-images/flakes-action:latest`
 * `docker push git.cyplo.dev/cyplo/base-images/flakes-action:latest`