diff --git a/docusaurus/docs/advanced-configuration.md b/docusaurus/docs/advanced-configuration.md
index 70ad7ebfb30..86bac9fa451 100644
--- a/docusaurus/docs/advanced-configuration.md
+++ b/docusaurus/docs/advanced-configuration.md
@@ -17,6 +17,6 @@ You can adjust various development and production settings by setting environmen
 | CI                   |   ✅ Used   |  ✅ Used   | When set to `true`, Create React App treats warnings as failures in the build. It also makes the test runner non-watching. Most CIs set this flag by default.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            |
 | REACT_EDITOR         |   ✅ Used   | 🚫 Ignored | When an app crashes in development, you will see an error overlay with clickable stack trace. When you click on it, Create React App will try to determine the editor you are using based on currently running processes, and open the relevant source file. You can [send a pull request to detect your editor of choice](https://github.com/facebook/create-react-app/issues/2636). Setting this environment variable overrides the automatic detection. If you do it, make sure your systems [PATH](<https://en.wikipedia.org/wiki/PATH_(variable)>) environment variable points to your editor’s bin folder. You can also set it to `none` to disable it completely. |
 | CHOKIDAR_USEPOLLING  |   ✅ Used   | 🚫 Ignored | When set to `true`, the watcher runs in polling mode, as necessary inside a VM. Use this option if `npm start` isn't detecting changes.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                  |
-| GENERATE_SOURCEMAP   | 🚫 Ignored  |  ✅ Used   | When set to `false`, source maps are not generated for a production build. This solves OOM issues on some smaller machines.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
+| GENERATE_SOURCEMAP   | 🚫 Ignored  |  ✅ Used   | When set to `false`, source maps are not generated for a production build. This solves out of memory (OOM) issues on some smaller machines.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                              |
 | NODE_PATH            |   ✅ Used   |  ✅ Used   | Same as [`NODE_PATH` in Node.js](https://nodejs.org/api/modules.html#modules_loading_from_the_global_folders), but only relative folders are allowed. Can be handy for emulating a monorepo setup by setting `NODE_PATH=src`.                                                                                                                                                                                                                                                                                                                                                                                                                                            |
 | INLINE_RUNTIME_CHUNK | 🚫 Ignored  |  ✅ Used   | By default, Create React App will embed the runtime script into `index.html` during the production build. When set to `false`, the script will not be embedded and will be imported as usual. This is normally required when dealing with CSP.                                                                                                                                                                                                                                                                                                                                                                                                                           |