diff --git a/zh-cn/application-dev/reference/apis/js-apis-resource-manager.md b/zh-cn/application-dev/reference/apis/js-apis-resource-manager.md
index e959b5c021035b4bef999fd8b78ecca9fc14b008..ad04193189eddfe65a2f6c3bd86650d6dc4f6c2a 100644
--- a/zh-cn/application-dev/reference/apis/js-apis-resource-manager.md
+++ b/zh-cn/application-dev/reference/apis/js-apis-resource-manager.md
@@ -19,8 +19,9 @@ import resourceManager from '@ohos.resourceManager';
 Stage模型下Context的引用方法请参考[Stage模型的Context详细介绍](../..//application-models/application-context-stage.md)。
 
 ```ts
-import Ability from '@ohos.application.Ability';
-class MainAbility extends Ability {
+import UIAbility from '@ohos.app.ability.UIAbility';
+
+export default class EntryAbility extends UIAbility {
     onWindowStageCreate(windowStage) {
         let context = this.context;
         let resourceManager = context.resourceManager;