diff --git a/blog/2024-03-25-boostrap-a-macos-machine-with-nix.markdown b/blog/2024-03-25-boostrap-a-macos-machine-with-nix.markdown
index 73b05a6..00b024f 100644
--- a/blog/2024-03-25-boostrap-a-macos-machine-with-nix.markdown
+++ b/blog/2024-03-25-boostrap-a-macos-machine-with-nix.markdown
@@ -76,7 +76,6 @@ We end up with
     # $ darwin-rebuild build --flake .#MacBook-Pro
     darwinConfigurations."MacBook-Pro" =
       nix-darwin.lib.darwinSystem {
-        system = "aarch64-darwin";
         modules = [ ./configuration.nix ];
       };
 
@@ -256,7 +255,6 @@ Also the updated `flake.nix` is now
       # $ darwin-rebuild build --flake .#MacBook-Pro
       darwinConfigurations."MacBook-Pro" =
         nix-darwin.lib.darwinSystem {
-          system = "aarch64-darwin";
           modules = [
             ./configuration.nix
 
@@ -509,3 +507,7 @@ This setup helps me share configuration with my other machines; they are just an
 ```
 </details>
 
+## Revisions
+
+1. 28-03-2024: Removed [redundant `system` attribute](https://functional.cafe/@roberth/112162631890741471) -- Thx [@roberth@functional.cafe](https://functional.cafe/@roberth)
+