diff --git a/zh-cn/application-dev/reference/apis/Readme-CN.md b/zh-cn/application-dev/reference/apis/Readme-CN.md
index b89de6e17167a3cb2099421737a0e034b0120376..64a3a988b63ee037351da8f3dbaa52e2d1c46f84 100755
--- a/zh-cn/application-dev/reference/apis/Readme-CN.md
+++ b/zh-cn/application-dev/reference/apis/Readme-CN.md
@@ -131,7 +131,7 @@
   - [@ohos.configPolicy (配置策略)](js-apis-config-policy.md)
   - [@ohos.enterpriseDeviceManager (企业设备管理)](js-apis-enterprise-device-manager.md)
   - [@ohos.EnterpriseAdminExtensionAbility (EnterpriseAdminExtensionAbility)](js-apis-EnterpriseAdminExtensionAbility.md)
-  - [enterpriseDeviceManager/DeviceSettingsManager(设备设置管理)](js-apis-enterpriseDeviceManager-DeviceSettingsManager)
+  - [enterpriseDeviceManager/DeviceSettingsManager(设备设置管理)](js-apis-enterpriseDeviceManager-DeviceSettingsManager.md)
 - 安全
 
   - [@ohos.abilityAccessCtrl (访问控制管理)](js-apis-abilityAccessCtrl.md)