diff --git a/ohos/src/main/ets/flutter/plugins/screen/screen/FlutterScreenPlugin.ets b/ohos/src/main/ets/flutter/plugins/screen/screen/FlutterScreenPlugin.ets
index 579fb09fbcccd30fc3ee68b9a3125c0ce0bae7b7..922c5b98469a855eb23e5a9ca6ccd4aa37641871 100644
--- a/ohos/src/main/ets/flutter/plugins/screen/screen/FlutterScreenPlugin.ets
+++ b/ohos/src/main/ets/flutter/plugins/screen/screen/FlutterScreenPlugin.ets
@@ -16,7 +16,6 @@
 
 import settings from '@ohos.settings';
 import window from '@ohos.window';
-import FlutterManager from '@ohos/flutter_ohos/src/main/ets/embedding/ohos/FlutterManager';
 import { AbilityPluginBinding, FlutterPlugin, FlutterPluginBinding } from '@ohos/flutter_ohos/index';
 import MethodChannel, {
   MethodCallHandler,
@@ -57,9 +56,7 @@ export class FlutterScreenPlugin implements FlutterPlugin, MethodCallHandler {
   }
 
   getWindow(): void {
-    this.mainWindow = FlutterManager.getInstance()
-      .getWindowStage(FlutterManager.getInstance().getUIAbility(this.abilityPluginBinding?.getAbility().context))
-      .getMainWindowSync();
+    this.mainWindow = this.abilityPluginBinding?.getAbilityContext().windowStage.getMainWindowSync();
   }
 
   onMethodCall(call: MethodCall, result: MethodResult): void {