diff --git a/desktop/integration_test/cd_resize_test.dart b/desktop/integration_test/cd_resize_test.dart
index 28394b3..04fc5e2 100644
--- a/desktop/integration_test/cd_resize_test.dart
+++ b/desktop/integration_test/cd_resize_test.dart
@@ -1,13 +1,10 @@
 // 专项验证：cd 跨目录 + resize 后内容不重复。
-import 'dart:typed_data';
-
 import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter_alacritty/flutter_alacritty.dart';
 import 'package:integration_test/integration_test.dart';
 
 import 'package:rtty_desktop/main.dart' as app;
-import 'package:rtty_desktop/src/terminal_screen.dart';
 
 void main() {
   IntegrationTestWidgetsFlutterBinding.ensureInitialized();
diff --git a/desktop/integration_test/e2e_test.dart b/desktop/integration_test/e2e_test.dart
index 0745a02..256adc0 100644
--- a/desktop/integration_test/e2e_test.dart
+++ b/desktop/integration_test/e2e_test.dart
@@ -5,8 +5,6 @@
 //
 // 运行前需先启动 Rust 服务端（cd .. && cargo run）。
 // 运行：flutter test integration_test -d windows
-import 'dart:typed_data';
-
 import 'package:flutter/foundation.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:flutter_alacritty/flutter_alacritty.dart';