diff --git a/lib/http/ApiService.dart b/lib/http/ApiService.dart
index 012b9e3..02a009f 100644
--- a/lib/http/ApiService.dart
+++ b/lib/http/ApiService.dart
@@ -1,3 +1,5 @@
+import 'dart:io';
+
 import 'package:dio/dio.dart';
 import 'package:qhd_prevention/tools/tools.dart';