diff --git a/en/react-native-udp.md b/en/react-native-udp.md
index 45916a5fceef1aeb6f280637b44103aaeebfcf9f..a0428e1d65b77baa5c04e75bbcc1133c200000ee 100644
--- a/en/react-native-udp.md
+++ b/en/react-native-udp.md
@@ -191,7 +191,7 @@ Open `entry/oh-package.json5` file and add the following dependencies:
 ```json
 "dependencies": {
     "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
-    "@react-native-oh-tpl/react-native-udp": "file:../../node_modules/@react-native-oh-tpl/react-native-udp/harmony/react-native-udp.har"
+    "@react-native-oh-tpl/react-native-udp": "file:../../node_modules/@react-native-oh-tpl/react-native-udp/harmony/react_native_udp.har"
   }
 ```
 
@@ -255,6 +255,7 @@ Check the release version information in the release address of the third-party
 | Name           | Description                                                                                                                                      | Type     | Required | Platform    | HarmonyOS Support |
 | -------------- | ------------------------------------------------------------------------------------------------------------------------------------------------ | -------- | -------- | ----------- | ----------------- |
 | createSocket   | Creates a Socket object.                                                                                                                         | Function | false    | Android/iOS | yes               |
+| close          | Close the underlying socket and stop listening for data on it. If a callback is provided.                                                        | Function | false    | Android/iOS | yes               |
 | bind           | For UDP sockets, causes the `UdpSocket` to listen for datagram messages on a named `port`.                                                       | Function | false    | Android/iOS | yes               |
 | send           | Broadcasts a datagram on the socket.                                                                                                             | Function | false    | Android/iOS | yes               |
 | address        | Returns an object containing the address information for a socket.                                                                               | Function | false    | Android/iOS | yes               |
@@ -268,4 +269,4 @@ Check the release version information in the release address of the third-party
 
 ## License
 
-This project is licensed under [The MIT License (MIT)](https://github.com/tradle/react-native-udp/blob/master/LICENSE).
+This project is licensed under [The MIT License (MIT)](https://github.com/tradle/react-native-udp/blob/master/LICENSE).
\ No newline at end of file
diff --git a/zh-cn/react-native-udp.md b/zh-cn/react-native-udp.md
index f1ad55591c84d414d277a83c51e93e0e044865f6..78e185ee9ea56ad0d904f86fdc6accbe214c8ee0 100644
--- a/zh-cn/react-native-udp.md
+++ b/zh-cn/react-native-udp.md
@@ -193,7 +193,7 @@ export default App;
 ```json
 "dependencies": {
     "@rnoh/react-native-openharmony": "file:../react_native_openharmony",
-    "@react-native-oh-tpl/react-native-udp": "file:../../node_modules/@react-native-oh-tpl/react-native-udp/harmony/react-native-udp.har"
+    "@react-native-oh-tpl/react-native-udp": "file:../../node_modules/@react-native-oh-tpl/react-native-udp/harmony/react_native_udp.har"
   }
 ```
 
@@ -261,6 +261,7 @@ ohpm install
 | Name           | Description                                                  | Type     | Required | Platform    | HarmonyOS Support |
 | -------------- | ------------------------------------------------------------ | -------- | -------- | ----------- | ----------------- |
 | createSocket   | Creates a Socket object.                                     | Function | false    | Android/iOS | yes               |
+| close          | Close the underlying socket and stop listening for data on it. If a callback is provided.                                     | Function | false    | Android/iOS | yes               |
 | bind           | For UDP sockets, causes the `UdpSocket` to listen for datagram messages on a named `port`. | Function | false    | Android/iOS | yes               |
 | send           | Broadcasts a datagram on the socket.                         | Function | false    | Android/iOS | yes               |
 | address        | Returns an object containing the address information for a socket. | Function | false    | Android/iOS | yes               |
@@ -278,4 +279,4 @@ ohpm install
 
 ## 开源协议
 
-本项目基于 [The MIT License (MIT)](https://github.com/tradle/react-native-udp/blob/master/LICENSE) ，请自由地享受和参与开源。
+本项目基于 [The MIT License (MIT)](https://github.com/tradle/react-native-udp/blob/master/LICENSE) ，请自由地享受和参与开源。
\ No newline at end of file