diff --git a/AnalysisKit/entry/src/main/ets/entryability/EntryAbility.ets b/AnalysisKit/entry/src/main/ets/entryability/EntryAbility.ets
index 307208f9a3c2631e94d9ae3b70d3b92ffb27ff2e..05607603bb65b57510b7fc2eeab19ff5f1c0a14c 100644
--- a/AnalysisKit/entry/src/main/ets/entryability/EntryAbility.ets
+++ b/AnalysisKit/entry/src/main/ets/entryability/EntryAbility.ets
@@ -1,10 +1,23 @@
-import { ConfigurationConstant } from '@kit.AbilityKit';
-
+/*
+* Copyright (c) 2024 Huawei Device Co., Ltd.
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
+*
+* http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+* See the License for the specific language governing permissions and
+* limitations under the License.
+*/
 /*
 * FAQ:如何使用ErrorManager捕获异常
  */
-// [Start error_manager_callback]
+// [Start error_manager]
 import { AbilityConstant, errorManager, UIAbility, Want } from '@kit.AbilityKit';
+import { ConfigurationConstant } from '@kit.AbilityKit';
 import { hilog } from '@kit.PerformanceAnalysisKit';
 import { window } from '@kit.ArkUI';
 
@@ -21,34 +34,30 @@ let callback: errorManager.ErrorObserver = {
     }
   }
 }
+
 let abilityWant: Want;
 let registerId = -1;
-// [End error_manager_callback]
-
 const DOMAIN = 0x0000;
 
 export default class EntryAbility extends UIAbility {
   onCreate(want: Want, launchParam: AbilityConstant.LaunchParam): void {
     this.context.getApplicationContext().setColorMode(ConfigurationConstant.ColorMode.COLOR_MODE_NOT_SET);
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onCreate');
-// [Start error_manager_on_create]
     console.log('[Demo] EntryAbility onCreate');
     registerId = errorManager.on('error', callback);
     abilityWant = want;
     console.log('registerId:', registerId);
-// [End error_manager_on_create]
   }
 
   onDestroy(): void {
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onDestroy');
-// [Start error_manager_on_destroy]
     console.log('[Demo] EntryAbility onDestroy');
     errorManager.off('error', registerId, (result) => {
-      console.log('[Demo] result' + result.code + ';' + result.message);
+      console.log(`[Demo] result:${result}`);
     });
-// [End error_manager_on_destroy]
   }
 
+  // [StartExclude error_manager]
   onWindowStageCreate(windowStage: window.WindowStage): void {
     // Main window is created, set main page for this ability
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onWindowStageCreate');
@@ -76,4 +85,8 @@ export default class EntryAbility extends UIAbility {
     // Ability has back to background
     hilog.info(DOMAIN, 'testTag', '%{public}s', 'Ability onBackground');
   }
-}
\ No newline at end of file
+
+  // [EndExclude error_manager]
+}
+
+// [End error_manager]
\ No newline at end of file