diff --git a/zh-cn/application-dev/reference/apis/js-apis-abilityAccessCtrl.md b/zh-cn/application-dev/reference/apis/js-apis-abilityAccessCtrl.md
index 2b2f0e6444da72ae420c66c90e6a181cce974875..0d4e7b1a8d9743b274f882541853b0835a7b2755 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-abilityAccessCtrl.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-abilityAccessCtrl.md
@@ -282,7 +282,7 @@ promise.then(data => {
 });
 ```
 
-### getVersion
+### getVersion<sup>9+</sup>
 
 getVersion(): Promise&lt;number&gt;