diff --git a/Assets/VRM_Samples/BlendShapeMenu/AddBlankForPerfectSync.cs b/Assets/VRM_Samples/BlendShapeMenu/BlendShapeMenu.cs
similarity index 100%
rename from Assets/VRM_Samples/BlendShapeMenu/AddBlankForPerfectSync.cs
rename to Assets/VRM_Samples/BlendShapeMenu/BlendShapeMenu.cs
diff --git a/Assets/VRM_Samples/BlendShapeMenu/AddBlankForPerfectSync.cs.meta b/Assets/VRM_Samples/BlendShapeMenu/BlendShapeMenu.cs.meta
similarity index 100%
rename from Assets/VRM_Samples/BlendShapeMenu/AddBlankForPerfectSync.cs.meta
rename to Assets/VRM_Samples/BlendShapeMenu/BlendShapeMenu.cs.meta