diff --git a/.config/nvim/lua/josean/plugins/lsp/null-ls.lua b/.config/nvim/lua/josean/plugins/lsp/null-ls.lua
index ba24920..a80fc69 100644
--- a/.config/nvim/lua/josean/plugins/lsp/null-ls.lua
+++ b/.config/nvim/lua/josean/plugins/lsp/null-ls.lua
@@ -22,7 +22,7 @@ null_ls.setup({
 		diagnostics.eslint_d.with({ -- js/ts linter
 			-- only enable eslint if root has .eslintrc.js (not in youtube nvim video)
 			condition = function(utils)
-				return utils.root_has_file(".eslintrc.js")
+				return utils.root_has_file(".eslintrc.js") -- change file extension if you use something else
 			end,
 		}),
 	},
diff --git a/README.md b/README.md
index 4dd16c7..b1b6025 100644
--- a/README.md
+++ b/README.md
@@ -24,6 +24,7 @@
 - [Neovim](https://neovim.io/) (Version 0.8 or Later)
 - [Nerd Font](https://www.nerdfonts.com/) - I use Meslo Nerd Font
 - [Ripgrep](https://github.com/BurntSushi/ripgrep) - For Telescope Fuzzy Finder
+- If working with typescript/javascript and the typescript language server like me. You might need to install node.
 
 If you're on mac, like me, you can install iTerm2, Neovim and Ripgrep with homebrew.
 ```bash