diff --git a/lua/astrocommunity/pack/nix/init.lua b/lua/astrocommunity/pack/nix/init.lua
index 1b904558a..d65584c71 100644
--- a/lua/astrocommunity/pack/nix/init.lua
+++ b/lua/astrocommunity/pack/nix/init.lua
@@ -12,7 +12,7 @@ return {
     "williamboman/mason-lspconfig.nvim",
     optional = true,
     opts = function(_, opts)
-      opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, { "rnix" })
+      opts.ensure_installed = require("astrocore").list_insert_unique(opts.ensure_installed, { "nil_ls" })
     end,
   },
   {