diff --git a/Assets/VRM10/Runtime/Components/Vrm10Instance/Vrm10Instance.cs b/Assets/VRM10/Runtime/Components/Vrm10Instance/Vrm10Instance.cs
index a48ef5733..c871b2650 100644
--- a/Assets/VRM10/Runtime/Components/Vrm10Instance/Vrm10Instance.cs
+++ b/Assets/VRM10/Runtime/Components/Vrm10Instance/Vrm10Instance.cs
@@ -156,6 +156,11 @@ namespace UniVRM10
 
         public bool TryGetBoneTransform(HumanBodyBones bone, out Transform t)
         {
+            if (Humanoid == null)
+            {
+                t = null;
+                return false;
+            }
             t = Humanoid.GetBoneTransform(bone);
             if (t == null)
             {