diff --git a/flake.nix b/flake.nix
index 39e5b80..c19cf8b 100644
--- a/flake.nix
+++ b/flake.nix
@@ -59,7 +59,7 @@
     overlays = {
       default = self.overlays.greg-ng;
       greg-ng = final: prev: {
-        inherit (self.packages.${prev.system}) greg-ng;
+        inherit (self.packages.${prev.stdenv.hostPlatform.system}) greg-ng;
       };
     };