diff --git a/lib/mock/db_mock.dart b/lib/mock/db_mock.dart
index dac8c9f..4e5d0e6 100644
--- a/lib/mock/db_mock.dart
+++ b/lib/mock/db_mock.dart
@@ -1,4 +1,3 @@
-import 'package:smoke_cess_app/interface/db_record.dart';
 import 'package:smoke_cess_app/models/mood.dart';
 import 'package:smoke_cess_app/models/relapse.dart';
 import 'package:smoke_cess_app/models/sleep.dart';
diff --git a/lib/services/export_service.dart b/lib/services/export_service.dart
index 12afa12..9758270 100644
--- a/lib/services/export_service.dart
+++ b/lib/services/export_service.dart
@@ -31,13 +31,13 @@ class ExportService {
     };
   }
 
-  void exportData() async {
+  Future<int> exportData() async {
     Map<String, List<String>> body = await _loadRecords();
     final response = await http.post(url,
         headers: <String, String>{
           'Content-Type': 'application/json; charset=UTF-8',
         },
         body: jsonEncode(body));
-    print(response.statusCode);
+    return response.statusCode >= 400 ? 0 : 1;
   }
 }