diff --git a/en/application-dev/reference/apis/js-apis-useriam-userauth.md b/en/application-dev/reference/apis/js-apis-useriam-userauth.md
index 267445bbd619c466f4416e2647c6782e19c61465..1ce2456d568800cb8fe2cddd48d697e6acfd3d0e 100644
--- a/en/application-dev/reference/apis/js-apis-useriam-userauth.md
+++ b/en/application-dev/reference/apis/js-apis-useriam-userauth.md
@@ -10,6 +10,10 @@
 import userIAM_userAuth from '@ohos.userIAM.userAuth';
 ```
 
+## System Capabilities
+
+SystemCapability.UserIAM.UserAuth
+
 ## Required Permissions<a name="section11257113618419"></a>
 
 ohos.permission.ACCESS\_BIOMETRIC