diff --git a/shell.nix b/shell.nix
index 6dd2b5b..c626ce4 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,12 +1,10 @@
-{ pkgs ? import <nixpkgs> {}
-, unstable ? import (fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz) {}
-}:
+{ pkgs ? import <nixpkgs> {} }:
 
 pkgs.mkShell {
   nativeBuildInputs = with pkgs; [
     python38
     python38Packages.mutagen
-    unstable.zola
+    zola
     unzip
     wget
   ];