diff --git a/Assets/VRM/Runtime/Extensions/glTF_VRMExtensions.cs b/Assets/VRM/Runtime/Extensions/glTF_VRMExtensions.cs
index 65d4e7d180..a08f8d01cc 100644
--- a/Assets/VRM/Runtime/Extensions/glTF_VRMExtensions.cs
+++ b/Assets/VRM/Runtime/Extensions/glTF_VRMExtensions.cs
@@ -32,7 +32,7 @@ public static glTF_VRM_BlendShapeBind Create(Transform root, BlendShapeBinding b
             if (found == null)
             {
                 var name = binding.RelativePath.Split('/').Last();
-                found = root.GetComponentsInChildren<Transform>().Where(x => x.name == name).First();
+                found = root.GetComponentsInChildren<Transform>().Where(x => x.name == name).FirstOrDefault();
                 if (found == null)
                 {
                     Debug.LogWarning($"{binding.RelativePath} not found");