diff --git a/templates/website/flake.nix b/templates/website/flake.nix
index e68397d..574de69 100755
--- a/templates/website/flake.nix
+++ b/templates/website/flake.nix
@@ -4,7 +4,7 @@
   inputs = {
     flake-parts.url = "github:hercules-ci/flake-parts";
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-25.05";
+    nixpkgs-stable.url = "github:NixOS/nixpkgs/nixos-24.05";
     treefmt-nix.url = "github:numtide/treefmt-nix";
     mkElmDerivation.url = "github:jeslie0/mkElmDerivation";
   };
@@ -28,7 +28,7 @@
                 stylish-haskell
                 ghc
                 vscode-langservers-extracted
-                nixfmt
+                nixfmt-rfc-style
                 ;
               inherit (hp)
                 cabal-install