diff --git a/src/lib.rs b/src/lib.rs
index 20be7fe..ff6ccf5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -13,6 +13,7 @@ use bevy::{
     asset::{AssetLoader, HandleId, LoadContext, LoadedAsset},
     prelude::*,
     reflect::TypeUuid,
+    transform::TransformSystem,
     utils::BoxedFuture,
 };
 use lewton::inside_ogg::OggStreamReader;
@@ -443,7 +444,12 @@ impl Plugin for OpenAlPlugin {
             .insert_resource(GlobalEffects::default())
             .register_type::<Listener>()
             .add_system(buffer_creation.system())
-            .add_system(source_update.system())
+            .add_system_to_stage(
+                CoreStage::PostUpdate,
+                source_update
+                    .system()
+                    .after(TransformSystem::TransformPropagate),
+            )
             .add_system(listener_update.system());
     }
 }