diff --git a/docs-cn/14-reference/03-connector/java.mdx b/docs-cn/14-reference/03-connector/java.mdx
index 839054ef15a8383661c71295088d1c296ebbbcaf..e4e68131c5983dcb2aea254e35814fcb10d30283 100644
--- a/docs-cn/14-reference/03-connector/java.mdx
+++ b/docs-cn/14-reference/03-connector/java.mdx
@@ -261,7 +261,7 @@ properties 中的配置参数如下：
 - TSDBDriver.PROPERTY_KEY_BATCH_LOAD: true：在执行查询时批量拉取结果集；false：逐行拉取结果集。默认值为：false。
 - TSDBDriver.PROPERTY_KEY_BATCH_ERROR_IGNORE：true：在执行 Statement 的 executeBatch 时，如果中间有一条 SQL 执行失败，继续执行下面的 sq 了。false：不再执行失败 SQL 后的任何语句。默认值为：false。
 - TSDBDriver.PROPERTY_KEY_CONFIG_DIR：仅在使用 JDBC 原生连接时生效。客户端配置文件目录路径，Linux OS 上默认值 `/etc/taos`，Windows OS 上默认值 `C:/TDengine/cfg`。
-- TSDBDriver.PROPERTY_KEY_CHARSET：仅在使用 JDBC 原生连接时生效。 客户端使用的字符集，默认值为系统字符集。
+- TSDBDriver.PROPERTY_KEY_CHARSET：客户端使用的字符集，默认值为系统字符集。
 - TSDBDriver.PROPERTY_KEY_LOCALE：仅在使用 JDBC 原生连接时生效。 客户端语言环境，默认值系统当前 locale。
 - TSDBDriver.PROPERTY_KEY_TIME_ZONE：仅在使用 JDBC 原生连接时生效。 客户端使用的时区，默认值为系统当前时区。
 - 此外对 JDBC 原生连接，通过指定 URL 和 Properties 还可以指定其他参数，比如日志级别、SQL 长度等。更多详细配置请参考[客户端配置](/reference/config/#仅客户端适用)。
diff --git a/docs-en/14-reference/03-connector/java.mdx b/docs-en/14-reference/03-connector/java.mdx
index 88e42f4b80f4a458f6a46f5e740b111b56c87bf7..9d2c5cd327f1459c3ae6bd44b4f67cffb3a8068a 100644
--- a/docs-en/14-reference/03-connector/java.mdx
+++ b/docs-en/14-reference/03-connector/java.mdx
@@ -259,7 +259,7 @@ The configuration parameters in properties are as follows.
 - TSDBDriver.PROPERTY_KEY_BATCH_LOAD: true: pull the result set in batch when executing query; false: pull the result set row by row. The default value is: false.
 - TSDBDriver.PROPERTY_KEY_BATCH_ERROR_IGNORE: true: when executing executeBatch of Statement, if there is a SQL execution failure in the middle, continue to execute the following sq. false: no longer execute any statement after the failed SQL. The default value is: false.
 - TSDBDriver.PROPERTY_KEY_CONFIG_DIR: Only works when using JDBC native connection. Client configuration file directory path, default value `/etc/taos` on Linux OS, default value `C:/TDengine/cfg` on Windows OS.
-- TSDBDriver.PROPERTY_KEY_CHARSET: takes effect only when using JDBC native connection. In the character set used by the client, the default value is the system character set.
+- TSDBDriver.PROPERTY_KEY_CHARSET: In the character set used by the client, the default value is the system character set.
 - TSDBDriver.PROPERTY_KEY_LOCALE: this only takes effect when using JDBC native connection. Client language environment, the default value is system current locale.
 - TSDBDriver.PROPERTY_KEY_TIME_ZONE: only takes effect when using JDBC native connection. In the time zone used by the client, the default value is the system's current time zone.
   For JDBC native connections, you can specify other parameters, such as log level, SQL length, etc., by specifying URL and Properties. For more detailed configuration, please refer to [Client Configuration](/reference/config/#Client-Only).