diff --git a/Assets/UniGLTF/Editor/UniGLTF/Validation/HumanoidValidator.cs b/Assets/UniGLTF/Editor/UniGLTF/Validation/HumanoidValidator.cs
index f1735075d..1d1b36a7e 100644
--- a/Assets/UniGLTF/Editor/UniGLTF/Validation/HumanoidValidator.cs
+++ b/Assets/UniGLTF/Editor/UniGLTF/Validation/HumanoidValidator.cs
@@ -76,7 +76,7 @@ namespace UniGLTF
         public static IReadOnlyList<UniGLTF.MeshExportInfo> MeshInformations;
         public static bool EnableFreeze;
 
-        public static IEnumerable<Validation> Validate(GameObject ExportRoot)
+        public static IEnumerable<Validation> Validate_Normalize(GameObject ExportRoot)
         {
             if (!ExportRoot)
             {
@@ -114,6 +114,14 @@ namespace UniGLTF
                     }
                 }
             }
+        }
+
+        public static IEnumerable<Validation> Validate_TPose(GameObject ExportRoot)
+        {
+            if (!ExportRoot)
+            {
+                yield break;
+            }
 
             //
             // animator
diff --git a/Assets/VRM/Editor/Format/VRMExporterWizard.cs b/Assets/VRM/Editor/Format/VRMExporterWizard.cs
index 8e1e94441..171533f06 100644
--- a/Assets/VRM/Editor/Format/VRMExporterWizard.cs
+++ b/Assets/VRM/Editor/Format/VRMExporterWizard.cs
@@ -174,7 +174,8 @@ namespace VRM
             // Humanoid のチェック
             HumanoidValidator.MeshInformations = m_meshes.Meshes;
             HumanoidValidator.EnableFreeze = m_settings.PoseFreeze;
-            yield return HumanoidValidator.Validate;
+            yield return HumanoidValidator.Validate_Normalize;
+            yield return HumanoidValidator.Validate_TPose;
 
             //
             // VRM のチェック
diff --git a/Assets/VRM10/Editor/Vrm10ExportDialog.cs b/Assets/VRM10/Editor/Vrm10ExportDialog.cs
index f72eeff94..245e1cebf 100644
--- a/Assets/VRM10/Editor/Vrm10ExportDialog.cs
+++ b/Assets/VRM10/Editor/Vrm10ExportDialog.cs
@@ -136,7 +136,7 @@ namespace UniVRM10
                 yield break;
             }
 
-            yield return HumanoidValidator.Validate;
+            yield return HumanoidValidator.Validate_TPose;
 
             // MeshUtility.Validators.HumanoidValidator.EnableFreeze = false;
             // yield return MeshUtility.Validators.HumanoidValidator.Validate;