diff --git a/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/InAppWebViewFlutterPlugin.ets b/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/InAppWebViewFlutterPlugin.ets
index f46fbc74fb75349e7a0fabc64fb1ca88bcfcf961..c28f3682c66f6e5854f318d74a0171472a8d3b4e 100644
--- a/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/InAppWebViewFlutterPlugin.ets
+++ b/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/InAppWebViewFlutterPlugin.ets
@@ -12,7 +12,7 @@
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
-
+import { common } from '@kit.AbilityKit';
 import { AbilityAware, AbilityPluginBinding, BinaryMessenger, Log } from '@ohos/flutter_ohos';
 import {
   FlutterAssets,
@@ -26,7 +26,6 @@ import FlutterWebViewFactory from './webview/FlutterWebViewFactory';
 import { InAppWebViewManager } from './webview/InAppWebViewManager';
 import InAppBrowserManager from './in_app_browser/InAppBrowserManager';
 import common from '@ohos.app.ability.common';
-import { UIAbility } from '@kit.AbilityKit';
 
 const TAG = "InAppWebViewFlutterPlugin";
 
@@ -40,17 +39,17 @@ export default class InAppWebViewFlutterPlugin implements FlutterPlugin, Ability
   public inAppWebViewManager: InAppWebViewManager | null = null;
   public inAppBrowserManager: InAppBrowserManager | null = null;
   public applicationContext: common.Context | null = null
-  public uiAbility: UIAbility | null = null;
+  public context: common.UIAbilityContext | null = null;
 
   constructor() {
   }
 
   onAttachedToAbility(binding: AbilityPluginBinding): void {
-    this.uiAbility = binding.getAbility()
+    this.context = binding.getAbilityContext()
   }
 
   onDetachedFromAbility(): void {
-    this.uiAbility = null;
+    this.context = null;
   }
 
   getUniqueClassName(): string {
diff --git a/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/in_app_browser/InAppBrowserManager.ets b/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/in_app_browser/InAppBrowserManager.ets
index b75e052163c89f7f396aad72019dc7eea8075997..3faaefc6129e9eba545fd4c44f244b717776e0df 100644
--- a/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/in_app_browser/InAppBrowserManager.ets
+++ b/flutter_inappwebview_ohos/ohos/src/main/ets/components/plugin/in_app_browser/InAppBrowserManager.ets
@@ -18,7 +18,7 @@ import ChannelDelegateImpl from '../types/ChannelDelegateImpl';
 import { util } from '@kit.ArkTS';
 import { Any, Log, MethodCall, MethodChannel } from '@ohos/flutter_ohos';
 import { MethodResult } from '@ohos/flutter_ohos/src/main/ets/plugin/common/MethodChannel';
-import { UIAbility, Want } from '@kit.AbilityKit';
+import { Want, common } from '@kit.AbilityKit';
 import { BusinessError } from '@kit.BasicServicesKit';
 
 const LOG_TAG = "InAppBrowserManager"
@@ -41,17 +41,17 @@ export default class InAppBrowserManager extends ChannelDelegateImpl {
   public onMethodCall(call: MethodCall, result: MethodResult): void {
     switch (call.method) {
       case "open":
-      if (this.plugin != null && this.plugin.uiAbility != null) {
-        this.open(this.plugin.uiAbility, call.args as Map<string, Any>);
+      if (this.plugin != null && this.plugin.context != null) {
+        this.open(this.plugin.context, call.args as Map<string, Any>);
         result.success(true);
       } else {
         result.success(false);
       }
         break;
       case "openWithSystemBrowser":
-        if (this.plugin != null && this.plugin.uiAbility != null) {
+        if (this.plugin != null && this.plugin.context != null) {
           let url: string = call.argument("url") as string;
-          this.openWithSystemBrowser(this.plugin.uiAbility, url, result);
+          this.openWithSystemBrowser(this.plugin.context, url, result);
         } else {
           result.success(false);
         }
@@ -61,20 +61,20 @@ export default class InAppBrowserManager extends ChannelDelegateImpl {
     }
   }
 
-  public open(uiAbility: UIAbility, args: Map<string, Any>) {
+  public open(context: common.UIAbilityContext, args: Map<string, Any>) {
     let want: Want = {
-      bundleName: uiAbility.context.abilityInfo.bundleName,
+      bundleName: context.abilityInfo.bundleName,
       abilityName: 'InAppBrowserAbility'
     };
 
-    uiAbility.context.startAbility(want, (err: BusinessError) => {
+    context.startAbility(want, (err: BusinessError) => {
       if (err.code) {
         Log.e(LOG_TAG,  `Failed to startAbility. Code: ${err.code}, message: ${err.message}`);
       }
     });
   }
 
-  public openWithSystemBrowser(uiAbility: UIAbility, url: string, result: MethodResult): void {
+  public openWithSystemBrowser(context: common.UIAbilityContext, url: string, result: MethodResult): void {
     try {
       let want: Want = {
         action: 'ohos.want.action.viewData',
@@ -82,7 +82,7 @@ export default class InAppBrowserManager extends ChannelDelegateImpl {
         uri: url
       }
 
-      uiAbility.context.startAbility(want, (err: BusinessError) => {
+      context.startAbility(want, (err: BusinessError) => {
         if (err.code) {
           Log.e(LOG_TAG,  `Failed to startAbility. Code: ${err.code}, message: ${err.message}`);
           result.error(`Code: ${err.code}`, err.message, null);