diff --git a/src/sound.rs b/src/sound.rs
index b9fb9ee..8911ad8 100644
--- a/src/sound.rs
+++ b/src/sound.rs
@@ -204,22 +204,40 @@ fn sound_icon<S>(
 }
 
 fn sound_icon_exploration_focus_changed(
-    mut focused: Query<(&ExplorationFocused, Option<&mut SoundIcon>), Changed<ExplorationFocused>>,
+    mut focused: Query<(Entity, Option<&Children>), Changed<ExplorationFocused>>,
+    mut icons: Query<&mut SoundIcon>,
 ) {
-    for (_, icon) in focused.iter_mut() {
-        if let Some(mut icon) = icon {
-            icon.gain *= 3.;
+    const ICON_GAIN: f32 = 3.;
+    for (entity, children) in focused.iter_mut() {
+        if let Ok(mut icon) = icons.get_mut(entity) {
+            icon.gain *= ICON_GAIN;
+        }
+        if let Some(children) = children {
+            for child in children.iter() {
+                if let Ok(mut icon) = icons.get_mut(*child) {
+                    icon.gain *= ICON_GAIN;
+                }
+            }
         }
     }
 }
 
 fn sound_icon_exploration_focus_removed(
     removed: RemovedComponents<ExplorationFocused>,
-    mut icons: Query<&mut SoundIcon>,
+    mut query: Query<&mut SoundIcon>,
+    children: Query<&Children>,
 ) {
+    const ICON_GAIN: f32 = 3.;
     for entity in removed.iter() {
-        if let Ok(mut icon) = icons.get_component_mut::<SoundIcon>(entity) {
-            icon.gain /= 3.;
+        if let Ok(mut icon) = query.get_mut(entity) {
+            icon.gain /= ICON_GAIN;
+        }
+        if let Ok(children) = children.get(entity) {
+            for child in children.iter() {
+                if let Ok(mut icon) = query.get_mut(*child) {
+                    icon.gain *= ICON_GAIN;
+                }
+            }
         }
     }
 }