diff --git a/flake.nix b/flake.nix
index f3660b8bf..599c6dfbe 100644
--- a/flake.nix
+++ b/flake.nix
@@ -243,7 +243,7 @@
           changelog-d;
         default = self.packages.${system}.nix;
       } // lib.concatMapAttrs
-        # We need to "flatten" packages we care about to pass `flake check`.
+        # We need to flatten recursive attribute sets of derivations to pass `flake check`.
         (pkgName: {}: {
           "${pkgName}" = nixpkgsFor.${system}.native.${pkgName};
           "${pkgName}-static" = nixpkgsFor.${system}.static.${pkgName};