diff --git a/flutter_app/README.md b/flutter_app/README.md
index 2561190..f9b0f1d 100644
--- a/flutter_app/README.md
+++ b/flutter_app/README.md
@@ -8,9 +8,10 @@
 ### 构建与安装
 
 ```bash
-# 真机必须传 Mac 局域网 IP：默认 API_BASE_URL 是 10.0.2.2（仅 Android 模拟器可用），
-# 不传则 iPhone 上所有网络请求（登录/授权/套餐）都会失败
-flutter build ios --release --dart-define=API_BASE_URL=http://<Mac局域网IP>:8080
+# 生产包直接构建即可：默认 API_BASE_URL 为线上域名（lib/config/app_config.dart），无需传参
+flutter build ios --release
+# 仅本地联调（后端跑在 Mac 上、手机连同一 Wi-Fi）时才覆盖为 Mac 局域网 IP：
+# flutter build ios --release --dart-define=API_BASE_URL=http://<Mac局域网IP>:8080
 
 # 安装到真机（UDID 可用 `xcrun devicectl list devices` 查询）
 xcrun devicectl device install app --device <UDID> build/ios/iphoneos/Runner.app
diff --git a/flutter_app/ios/Runner/Info.plist b/flutter_app/ios/Runner/Info.plist
index 1f9a4d8..7007346 100644
--- a/flutter_app/ios/Runner/Info.plist
+++ b/flutter_app/ios/Runner/Info.plist
@@ -57,8 +57,6 @@
 	<dict>
 		<key>NSAllowsArbitraryLoads</key>
 		<true/>
-		<key>NSAllowsArbitraryLoadsInWebContent</key>
-		<true/>
 	</dict>
 	<key>NSCameraUsageDescription</key>
 	<string>需要使用相机进行野生动物实时识别</string>