diff --git a/README.md b/README.md
index 75dd12181..12d458fed 100644
--- a/README.md
+++ b/README.md
@@ -105,6 +105,7 @@ You can provide config object to `PeerServer` function or specify options for `p
 | `--sslkey`               | `sslkey`           | Path to SSL key (string)                                                                                                                                                                                                                              |    No    |            |
 | `--sslcert`              | `sslcert`          | Path to SSL certificate (string)                                                                                                                                                                                                                      |    No    |            |
 | `--allow_discovery`      | `allow_discovery`  | Allow to use GET `/peers` http API method to get an array of ids of all connected clients (boolean)                                                                                                                                                   |    No    |            |
+| `--debug`                | `debug`            | Enable debug (boolean)                                                                                                                                                                                                                                |    No    |            |
 | `--cors`                 | `corsOptions`      | The CORS origins that can access this server                                                                                                                                                                                                          |
 |                          | `generateClientId` | A function which generate random client IDs when calling `/id` API method (`() => string`)                                                                                                                                                            |    No    | `uuid/v4`  |
 
diff --git a/bin/peerjs.ts b/bin/peerjs.ts
index d5321852e..c78604edd 100644
--- a/bin/peerjs.ts
+++ b/bin/peerjs.ts
@@ -73,6 +73,11 @@ const opts = y
 			demandOption: false,
 			describe: "allow discovery of peers",
 		},
+		debug: {
+			type: "boolean",
+			demandOption: false,
+			describe: "enable debug",
+		},
 		proxied: {
 			type: "boolean",
 			demandOption: false,
@@ -86,6 +91,7 @@ const opts = y
 		},
 	})
 	.boolean("allow_discovery")
+	.boolean("debug")
 	.parseSync();
 
 if (!opts.port) {