diff --git a/modules/moritz/programs/nvim/plugins/conform.nix b/modules/moritz/programs/nvim/plugins/conform.nix
index 9275bcf..87232e1 100644
--- a/modules/moritz/programs/nvim/plugins/conform.nix
+++ b/modules/moritz/programs/nvim/plugins/conform.nix
@@ -9,7 +9,11 @@
         go = ["gofmt"];
         json = ["jq"];
         lua = ["stylua"];
-        nix = ["nixpkgs_fmt"];
+        nix.__raw = ''
+          function(bufnr)
+            return { first(bufnr, "nixpkgs_fmt", "alejandra") }
+          end
+        '';
         python.__raw = ''
           function(bufnr)
             return { first(bufnr, "ruff_organize_imports", "isort"), first(bufnr, "ruff_format", "black")}