diff --git a/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs b/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
index 62a80736e..c99e97696 100644
--- a/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
+++ b/Assets/UniGLTF/Tests/UniGLTF/TextureTests.cs
@@ -1,5 +1,6 @@
 using NUnit.Framework;
 using UnityEngine;
+using VRMShaders;
 
 namespace UniGLTF
 {
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/NormalConverter.cs b/Assets/VRMShaders/Runtime/NormalConverter.cs
similarity index 97%
rename from Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/NormalConverter.cs
rename to Assets/VRMShaders/Runtime/NormalConverter.cs
index 54420cc12..4a08f3d42 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/NormalConverter.cs
+++ b/Assets/VRMShaders/Runtime/NormalConverter.cs
@@ -1,7 +1,7 @@
 using UnityEngine;
-using VRMShaders;
 
-namespace UniGLTF
+
+namespace VRMShaders
 {
     public static class NormalConverter
     {
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/NormalConverter.cs.meta b/Assets/VRMShaders/Runtime/NormalConverter.cs.meta
similarity index 100%
rename from Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/NormalConverter.cs.meta
rename to Assets/VRMShaders/Runtime/NormalConverter.cs.meta
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/OcclusionMetallicRoughnessConverter.cs b/Assets/VRMShaders/Runtime/OcclusionMetallicRoughnessConverter.cs
similarity index 99%
rename from Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/OcclusionMetallicRoughnessConverter.cs
rename to Assets/VRMShaders/Runtime/OcclusionMetallicRoughnessConverter.cs
index dbc095ab3..787eba8f2 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/OcclusionMetallicRoughnessConverter.cs
+++ b/Assets/VRMShaders/Runtime/OcclusionMetallicRoughnessConverter.cs
@@ -1,9 +1,9 @@
 using System;
 using System.Linq;
 using UnityEngine;
-using VRMShaders;
 
-namespace UniGLTF
+
+namespace VRMShaders
 {
     /// <summary>
     /// 
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/OcclusionMetallicRoughnessConverter.cs.meta b/Assets/VRMShaders/Runtime/OcclusionMetallicRoughnessConverter.cs.meta
similarity index 100%
rename from Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/OcclusionMetallicRoughnessConverter.cs.meta
rename to Assets/VRMShaders/Runtime/OcclusionMetallicRoughnessConverter.cs.meta