diff --git a/lib/game/components/android_acres/behaviors/ramp_bonus_behavior.dart b/lib/game/components/android_acres/behaviors/ramp_bonus_behavior.dart
index 8089f3fd..ff049246 100644
--- a/lib/game/components/android_acres/behaviors/ramp_bonus_behavior.dart
+++ b/lib/game/components/android_acres/behaviors/ramp_bonus_behavior.dart
@@ -30,7 +30,7 @@ class RampBonusBehavior extends Component
   void onMount() {
     super.onMount();
 
-    final sensors = parent.descendants().whereType<RampSensor>();
+    final sensors = parent.children.whereType<RampSensor>();
 
     for (final sensor in sensors) {
       sensor.bloc.stream.listen((state) {
diff --git a/lib/game/components/android_acres/behaviors/ramp_shot_behavior.dart b/lib/game/components/android_acres/behaviors/ramp_shot_behavior.dart
index fc166caa..faa61f12 100644
--- a/lib/game/components/android_acres/behaviors/ramp_shot_behavior.dart
+++ b/lib/game/components/android_acres/behaviors/ramp_shot_behavior.dart
@@ -29,7 +29,7 @@ class RampShotBehavior extends Component
   void onMount() {
     super.onMount();
 
-    final sensors = parent.descendants().whereType<RampSensor>();
+    final sensors = parent.children.whereType<RampSensor>();
 
     for (final sensor in sensors) {
       sensor.bloc.stream.listen((state) {