diff --git a/frontend/complycore_flutter/test/api_smoke_test.dart b/frontend/complycore_flutter/test/api_smoke_test.dart
index 856c010..53f80ce 100644
--- a/frontend/complycore_flutter/test/api_smoke_test.dart
+++ b/frontend/complycore_flutter/test/api_smoke_test.dart
@@ -21,7 +21,7 @@ import 'package:dart_jsonwebtoken/dart_jsonwebtoken.dart';
 /// Base URL for the API the tests will hit.
 /// Override at runtime with:
 ///   flutter test --dart-define=API_BASE_URL=http://192.168.1.50:8000
-const String _apiBaseUrl = const String.fromEnvironment(
+const String _apiBaseUrl = String.fromEnvironment(
   'API_BASE_URL',
   defaultValue: 'http://localhost:8000',
 );