diff --git a/README.md b/README.md
index 85fd23b0de43eafb730c946cdf40c2c93ea0219e..21f5a02ae037a4c9e820db9cec1d3f64c242a10d 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ ## Installation
 
 **[Install via the Visual Studio Code Marketplace →](https://marketplace.visualstudio.com/items?itemName=bradlc.vscode-tailwindcss)**
 
-In order for the extension to activate you must have [`tailwindcss` installed](https://tailwindcss.com/docs/installation) and a [Tailwind config file](https://tailwindcss.com/docs/installation#create-your-configuration-file) named `tailwind.config.js` in your workspace.
+In order for the extension to activate you must have [`tailwindcss` installed](https://tailwindcss.com/docs/installation/#1-install-tailwind-via-npm) and a [Tailwind config file](https://tailwindcss.com/docs/installation/#3-create-your-tailwind-config-file-optional) named `tailwind.config.js` or `tailwind.js` in your workspace.
 
 ## Features
 
@@ -66,6 +66,12 @@ ### `tailwindCSS.emmetCompletions`
 
 Enable completions when using [Emmet](https://emmet.io/)-style syntax, for example `div.bg-red-500.uppercase`. **Default: `false`**
 
+```json
+{
+  "tailwindCSS.emmetCompletions": true
+}
+```
+
 ### `tailwindCSS.colorDecorators`
 
 Controls whether the editor should render inline color decorators for Tailwind CSS classes and helper functions. **Default: `true`**
@@ -116,6 +122,6 @@ ## Troubleshooting
 
 If you’re having issues getting the IntelliSense features to activate, there are a few things you can check:
 
-- Ensure that you have a Tailwind config file in your workspace and that this is named `tailwind.config.js`. Check out the Tailwind documentation for details on [creating a config file](https://tailwindcss.com/docs/installation#create-your-configuration-file).
+- Ensure that you have a Tailwind config file in your workspace and that this is named `tailwind.config.js` or `tailwind.js`. Check out the Tailwind documentation for details on [creating a config file](https://tailwindcss.com/docs/installation#create-your-configuration-file).
 - Ensure that the `tailwindcss` module is installed in your workspace, via `npm`, `yarn`, or `pnpm`.
 - Make sure your VS Code settings aren’t causing your Tailwind config file to be excluded from search, for example via the `search.exclude` setting.