diff --git a/README.md b/README.md
index 74c446e..9730ea6 100644
--- a/README.md
+++ b/README.md
@@ -40,6 +40,7 @@ docker-compose up
 |-------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|------------------------------------|
 | `BASE_PATH`                   | Set this variable if you run wireguard-ui under a subpath of your reverse proxy virtual host (e.g. /wireguard)                                                                                                                                                                      | N/A                                |
 | `BIND_ADDRESS`                | The addresses that can access to the web interface and the port, use unix:///abspath/to/file.socket for unix domain socket.                                                                                                                                                         | 0.0.0.0:80                         |
+| `DISABLE_LOGIN`               | Disable authentication on the app. Useful for use behind a reverse proxy with authorization                                                                                                                                                                                         | `false`                            |
 | `SESSION_SECRET`              | The secret key used to encrypt the session cookies. Set this to a random value                                                                                                                                                                                                      | N/A                                |
 | `SESSION_SECRET_FILE`         | Optional filepath for the secret key used to encrypt the session cookies. Leave `SESSION_SECRET` blank to take effect                                                                                                                                                               | N/A                                |
 | `SESSION_MAX_DURATION`        | Max time in days a remembered session is refreshed and valid. Non-refreshed session is valid for 7 days max, regardless of this setting.                                                                                                                                            | 90                                 |