diff --git a/README.md b/README.md
index cb9d0d5..8b0f75d 100644
--- a/README.md
+++ b/README.md
@@ -2,8 +2,8 @@
  * @Author: Vincent Young
  * @Date: 2022-10-18 07:32:29
  * @LastEditors: Vincent Young
- * @LastEditTime: 2022-10-20 02:10:43
- * @FilePath: /deepl-api/README.md
+ * @LastEditTime: 2022-10-20 02:22:15
+ * @FilePath: /DeepLX/README.md
  * @Telegram: https://t.me/missuo
  * 
  * Copyright © 2022 by Vincent, All Rights Reserved. 
@@ -11,6 +11,12 @@
 # DeepLX
 Permanently free DeepL API written in Golang
 
+## Description
+- `deeplx` in only run in port `1199`, later versions will do the specified port.
+- `deeplx` is listening to `0.0.0.0:1199` by default.
+- `deeplx` is using `DeepL` Free API.
+- `deeplx` is unlimited to the number of requests.
+
 ## Run on Mac
 1. Download  the latest release of DeepLX.
 ```bash