diff --git a/docs/changelog.md b/docs/changelog.md
index b62941d9..b2a9efb1 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -7,7 +7,7 @@ sidebar_position: 7
 
 ## 2024-05-17
 
-- 添加夜盘交易支持
+- 下单及订单查询接口扩展 `outside_rth` 字段支持夜盘交易
 
 ## 2024-05-06
 
diff --git a/i18n/en/docusaurus-plugin-content-docs/current/changelog.md b/i18n/en/docusaurus-plugin-content-docs/current/changelog.md
index a9e621b2..d584bb23 100644
--- a/i18n/en/docusaurus-plugin-content-docs/current/changelog.md
+++ b/i18n/en/docusaurus-plugin-content-docs/current/changelog.md
@@ -7,7 +7,7 @@ sidebar_position: 7
 
 ## 2024-05-17
 
-- Add support for overnight trading
+- Expand `outside_rth` field to support overnight trading in order placement and query APIs
 
 ## 2024-05-06
 
diff --git a/i18n/zh-HK/docusaurus-plugin-content-docs/current/changelog.md b/i18n/zh-HK/docusaurus-plugin-content-docs/current/changelog.md
index 667ddc1d..3038152e 100644
--- a/i18n/zh-HK/docusaurus-plugin-content-docs/current/changelog.md
+++ b/i18n/zh-HK/docusaurus-plugin-content-docs/current/changelog.md
@@ -7,7 +7,7 @@ sidebar_position: 7
 
 ## 2024-05-17
 
-- 添加夜盤交易支持
+- 下單及訂單查詢接口擴展 `outside_rth` 字段支持夜盤交易
 
 ## 2024-05-06