diff --git a/nix/home-manager/home.nix b/nix/home-manager/home.nix
index 2cf377a..e2093f1 100644
--- a/nix/home-manager/home.nix
+++ b/nix/home-manager/home.nix
@@ -143,7 +143,7 @@ in {
     enable = true;
     doomPrivateDir = ../../emacs/emacs.doom;
     emacsPackage =
-      if "${system}" == "aarch64-darwin"
+      if isDarwin
       then pkgs.emacs
       else pkgs.emacs;
   };