diff --git a/zh-cn/application-dev/security/huks-guidelines.md b/zh-cn/application-dev/security/huks-guidelines.md
index 15d28253e1e074bf5df91d00f863b5f400dfca96..35b64f31babadb390bbcf544ed6b24d8c3ed70db 100644
--- a/zh-cn/application-dev/security/huks-guidelines.md
+++ b/zh-cn/application-dev/security/huks-guidelines.md
@@ -4,7 +4,7 @@ HUKS（OpenHarmony Universal KeyStore，OpenHarmony通用密钥库系统）向
 
 > **说明**
 >
-> 本开发指导基于API version 9，仅适用于eTS语言开发
+> 本开发指导基于API version 9，仅适用于ArkTS语言开发
 
 ### **前提条件**