diff --git a/test/game/components/sparky_fire_zone_test.dart b/test/game/components/sparky_fire_zone_test.dart
index 7d29fc08..e2bc08b3 100644
--- a/test/game/components/sparky_fire_zone_test.dart
+++ b/test/game/components/sparky_fire_zone_test.dart
@@ -152,7 +152,7 @@ void main() {
       await game.ready();
 
       final sparkyAnimatronic =
-          game.descendants().whereType<SparkyAnimatronic>().single;
+          sparkyFireZone.components.whereType<SparkyAnimatronic>().single;
 
       expect(sparkyAnimatronic.playing, isFalse);
       callback.begin(MockSparkyComputerSensor(), ball, MockContact());