diff --git a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukskeyapi.md b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukskeyapi.md
index 98861a5ea4a4603ac37e141f6c3265589eb1bcb2..a32ab09fe22d7fee276aa54f3004ee015b2f4a58 100644
--- a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukskeyapi.md
+++ b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukskeyapi.md
@@ -4,7 +4,9 @@
 
 HUKS向应用提供密钥库能力，支持密钥管理和密钥的密码学操作。应用可以导入密钥或者调用HUKS接口生成密钥。
 
-**系统能力：** SystemCapability.Security.Huks
+**系统能力：** SystemCapability.Security.Huks.Core
+
+在API 9-19，系统能力为SystemCapability.Security.Huks；从API 20起，系统能力变更为SystemCapability.Security.Huks.Core
 
 **起始版本：** 9
 
diff --git a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-huksparamsetapi.md b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-huksparamsetapi.md
index 901e713d8beea1d1715bd0cf0b784cb3aa857f94..6aa470fd3b79f48a4f5edce32274014ac80e6338 100644
--- a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-huksparamsetapi.md
+++ b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-huksparamsetapi.md
@@ -4,7 +4,9 @@
 
 HUKS参数集支持密钥管理接口的使用，包括初始化参数集、添加参数、构造参数集、释放参数集等生命周期管理函数， 还包括获取参数、复制参数集、查询参数集、检查有效性等函数。
 
-**系统能力：** SystemCapability.Security.Huks
+**系统能力：** SystemCapability.Security.Huks.Core
+
+在API 9-19，系统能力为SystemCapability.Security.Huks；从API 20起，系统能力变更为SystemCapability.Security.Huks.Core
 
 **起始版本：** 9
 
diff --git a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukstypeapi.md b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukstypeapi.md
index 8029c11f2b7c224bc3c7af3084840904f3fa5c90..9d1903257437cc8420d7362b09c5ccd0998ead50 100644
--- a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukstypeapi.md
+++ b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-hukstypeapi.md
@@ -4,7 +4,9 @@
 
 定义HUKS类型的头文件，声明各种宏、枚举、数据结构、错误码等。
 
-**系统能力：** SystemCapability.Security.Huks
+**系统能力：** SystemCapability.Security.Huks.Core
+
+在API 9-19，系统能力为SystemCapability.Security.Huks；从API 20起，系统能力变更为SystemCapability.Security.Huks.Core
 
 **起始版本：** 9
 
diff --git a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-api-h.md b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-api-h.md
index 85f0e3aed27c8f8149f895dc1596de9b5b5e62eb..a1bb4dfe3f9127dcee0e5a50d5ece7644134f01e 100644
--- a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-api-h.md
+++ b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-api-h.md
@@ -8,7 +8,9 @@
 
 **库：** libhuks_ndk.z.so
 
-**系统能力：** SystemCapability.Security.Huks
+**系统能力：** SystemCapability.Security.Huks.Core
+
+在API 9-19，系统能力为SystemCapability.Security.Huks；从API 20起，系统能力变更为SystemCapability.Security.Huks.Core
 
 **起始版本：** 9
 
diff --git a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-param-h.md b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-param-h.md
index 6fe109f5c288ce51d4eabe7b9757373ea7b93933..8b47f4dbb110dab2a4e8def9a63d7d533f83d060 100644
--- a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-param-h.md
+++ b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-param-h.md
@@ -8,7 +8,9 @@
 
 **库：** libhuks_ndk.z.so
 
-**系统能力：** SystemCapability.Security.Huks
+**系统能力：** SystemCapability.Security.Huks.Core
+
+在API 9-19，系统能力为SystemCapability.Security.Huks；从API 20起，系统能力变更为SystemCapability.Security.Huks.Core
 
 **起始版本：** 9
 
diff --git a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-type-h.md b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-type-h.md
index 87f0b80dfe55d08009ec88fd151825f74a7db72c..6eacbc76bc14bd37015face95a292e7bbe88559b 100644
--- a/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-type-h.md
+++ b/zh-cn/application-dev/reference/apis-universal-keystore-kit/capi-native-huks-type-h.md
@@ -8,7 +8,9 @@
 
 **库：** libhuks_ndk.z.so
 
-**系统能力：** SystemCapability.Security.Huks
+**系统能力：** SystemCapability.Security.Huks.Core
+
+在API 9-19，系统能力为SystemCapability.Security.Huks；从API 20起，系统能力变更为SystemCapability.Security.Huks.Core
 
 **起始版本：** 9