diff --git a/docs/installation.md b/docs/installation.md
index 4faaa693ad..d008f532b9 100644
--- a/docs/installation.md
+++ b/docs/installation.md
@@ -237,4 +237,4 @@ You need to provide your own GHC/Cabal/Stack as required by your project, possib
 
 ## Installation using nix
 
-You can read full instructions on how to install HLS with nix in [haskell2nix documentation](https://haskell4nix.readthedocs.io/nixpkgs-users-guide.html#how-to-install-haskell-language-server).
+You can read full instructions on how to install HLS with nix in [haskell4nix documentation](https://haskell4nix.readthedocs.io/nixpkgs-users-guide.html#how-to-install-haskell-language-server).