diff --git a/nebula-exchange/README-CN.md b/nebula-exchange/README-CN.md
index 7cf20917..6ab935f9 100644
--- a/nebula-exchange/README-CN.md
+++ b/nebula-exchange/README-CN.md
@@ -9,18 +9,18 @@ Exchange 2.0 仅支持 Nebula Graph 2.x。
 
 ## 如何获取
 
-1. 编译打包 Exchange 2.0。
+1. 编译打包最新的 Exchange。
 
     ```bash
-    $ git clone -b v2.0.0 https://github.com/vesoft-inc/nebula-spark-utils.git
+    $ git clone https://github.com/vesoft-inc/nebula-spark-utils.git
     $ cd nebula-spark-utils/nebula-exchange
     $ mvn clean package -Dmaven.test.skip=true -Dgpg.skip -Dmaven.javadoc.skip=true
     ```
 
-    编译打包完成后，可以在 nebula-spark-utils/nebula-exchange/target/ 目录下看到 nebula-exchange-2.0.0.jar 文件。
+    编译打包完成后，可以在 nebula-spark-utils/nebula-exchange/target/ 目录下看到 nebula-exchange-2.0-SNAPSHOT.jar 文件。
 2. 在 Maven 远程仓库下载
     
-    https://repo1.maven.org/maven2/com/vesoft/nebula-exchange/2.0.0/
+    https://repo1.maven.org/maven2/com/vesoft/nebula-exchange/
 ## 使用说明
 
 特性 & 注意事项：
@@ -29,7 +29,7 @@ Exchange 2.0 仅支持 Nebula Graph 2.x。
 
 *2. Exchange 2.0 新增 null、Date、DateTime、Time 类型数据的导入（ DateTime 是 UTC 时区，非 Local time）。*
 
-*3. Exchange 2.0 支持 Hive on Spark 以外的 Hive 数据源，需在配置文件中配置 Hive 源，具体配置示例参考 [server_application.conf](https://github.com/vesoft-inc/nebula-spark-utils/blob/main/nebula-exchange/src/main/resources/server_application.conf) 中 Hive 的配置。*
+*3. Exchange 2.0 支持 Hive on Spark 以外的 Hive 数据源，需在配置文件中配置 Hive 源，具体配置示例参考 [application.conf](https://github.com/vesoft-inc/nebula-spark-utils/tree/master/nebula-exchange/src/main/resources/application.conf) 中 Hive 的配置。*
 
 *4. Exchange 2.0 将导入失败的 INSERT 语句进行落盘，存于配置文件的 error/output 路径中。*
 
@@ -41,6 +41,19 @@ $SPARK_HOME/bin/spark-submit --class com.vesoft.nebula.exchange.Exchange --maste
 ```
 如果数据源有HIVE，则导入命令最后还需要加 `-h` 表示启用HIVE数据源。
 
+注：在Yarn-Cluster模式下提交 Exchange，请使用如下提交命令：
+```
+$SPARK_HOME/bin/spark-submit --class com.vesoft.nebula.exchange.Exchange \
+--master yarn-cluster \
+--files application.conf \
+--conf spark.driver.extraClassPath=./ \
+--conf spark.executor.extraClassPath=./ \
+nebula-exchange-2.0.0.jar \
+-c application.conf
+```
+
+关于 Nebula Exchange 的更多说明，请参考 Exchange 2.0 的[使用手册](https://docs.nebula-graph.com.cn/2.0.1/nebula-exchange/about-exchange/ex-ug-what-is-exchange/) 。
+
 ## 贡献
 
 Nebula Exchange 2.0 是一个完全开源的项目，欢迎开源爱好者通过以下方式参与：
diff --git a/nebula-exchange/README.md b/nebula-exchange/README.md
index aae2bea0..efd16fcb 100644
--- a/nebula-exchange/README.md
+++ b/nebula-exchange/README.md
@@ -7,18 +7,18 @@ Exchange 2.0 only supports Nebula Graph 2.0 . If you want to import data for Neb
 
 ## How to get
 
-1. Package Exchange 2.0。
+1. Package latest Exchange。
 
     ```bash
-    $ git clone -b v2.0.0 https://github.com/vesoft-inc/nebula-spark-utils.git
+    $ git clone https://github.com/vesoft-inc/nebula-spark-utils.git
     $ cd nebula-spark-utils/nebula-exchange
     $ mvn clean package -Dmaven.test.skip=true -Dgpg.skip -Dmaven.javadoc.skip=true
     ```
 
-    After the packaging, you can see the newly generated nebula-exchange-2.0.0.jar under the nebula-spark-utils/nebula-exchange/target/ directory.
+    After the packaging, you can see the newly generated nebula-exchange-2.0-SNAPSHOT.jar under the nebula-spark-utils/nebula-exchange/target/ directory.
 2. Download from Maven repository
    
-   https://repo1.maven.org/maven2/com/vesoft/nebula-exchange/2.0.0/
+   https://repo1.maven.org/maven2/com/vesoft/nebula-exchange/
 ## How to use
 
 Import command:
@@ -30,7 +30,18 @@ If your source is HIVE, import command is:
 $SPARK_HOME/bin/spark-submit --class com.vesoft.nebula.exchange.Exchange --master local nebula-exchange-2.0.0.jar -c /path/to/application.conf -h
 ```
 
-For more details about Exchange, please refer to [Exchange 1.0](https://github.com/vesoft-inc/nebula-java/tree/v1.0/tools/exchange) .
+Note：Submit Exchange with Yarn-Cluster mode, please use following command：
+```
+$SPARK_HOME/bin/spark-submit --class com.vesoft.nebula.exchange.Exchange \
+--master yarn-cluster \
+--files application.conf \
+--conf spark.driver.extraClassPath=./ \
+--conf spark.executor.extraClassPath=./ \
+nebula-exchange-2.0.0.jar \
+-c application.conf
+```
+
+For more details about Exchange, please refer to [Exchange 2.0](https://docs.nebula-graph.io/2.0.1/16.eco-tools/1.nebula-exchange/) .
 
 
 ## New Features