diff --git a/Assets/VRM10/Samples~/VRM10FirstPersonSample/VRM10RuntimeLoader.cs b/Assets/VRM10/Samples~/VRM10FirstPersonSample/VRM10RuntimeLoader.cs
index bcd5fd278..3a0feb381 100644
--- a/Assets/VRM10/Samples~/VRM10FirstPersonSample/VRM10RuntimeLoader.cs
+++ b/Assets/VRM10/Samples~/VRM10FirstPersonSample/VRM10RuntimeLoader.cs
@@ -86,7 +86,7 @@ namespace UniVRM10.FirstPersonSample
 
         async Task<Vrm10Instance> LoadAsync(string path, VRMShaders.IAwaitCaller awaitCaller)
         {
-            var instance = await Vrm10.LoadPathAsync(path);
+            var instance = await Vrm10.LoadPathAsync(path, awaitCaller: awaitCaller);
 
             // VR用 FirstPerson 設定
             await instance.Vrm.FirstPerson.SetupAsync(instance.gameObject, awaitCaller);