diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/GltfTextureDescriptorGenerator.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/GltfTextureDescriptorGenerator.cs
index 3d46a5196..2bbcc621b 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/GltfTextureDescriptorGenerator.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/GltfTextureDescriptorGenerator.cs
@@ -28,24 +28,24 @@ namespace UniGLTF
     public sealed class GltfTextureDescriptorGenerator : ITextureDescriptorGenerator
     {
         private readonly GltfParser m_parser;
-        private TextureImportParamSet _textureImportParamSet;
+        private TextureDescriptorSet _textureDescriptorSet;
 
         public GltfTextureDescriptorGenerator(GltfParser parser)
         {
             m_parser = parser;
         }
 
-        public TextureImportParamSet Get()
+        public TextureDescriptorSet Get()
         {
-            if (_textureImportParamSet == null)
+            if (_textureDescriptorSet == null)
             {
-                _textureImportParamSet = new TextureImportParamSet();
+                _textureDescriptorSet = new TextureDescriptorSet();
                 foreach (var (_, param) in EnumerateAllTextures(m_parser))
                 {
-                    _textureImportParamSet.Add(param);
+                    _textureDescriptorSet.Add(param);
                 }
             }
-            return _textureImportParamSet;
+            return _textureDescriptorSet;
         }
 
         /// <summary>
diff --git a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/ITextureDescriptorGenerator.cs b/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/ITextureDescriptorGenerator.cs
index e53847ac9..454f852b2 100644
--- a/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/ITextureDescriptorGenerator.cs
+++ b/Assets/UniGLTF/Runtime/UniGLTF/IO/TextureIO/ITextureDescriptorGenerator.cs
@@ -9,6 +9,6 @@ namespace UniGLTF
     /// </summary>
     public interface ITextureDescriptorGenerator
     {
-        TextureImportParamSet Get();
+        TextureDescriptorSet Get();
     }
 }
diff --git a/Assets/VRM/Runtime/IO/VrmTextureDescriptorGenerator.cs b/Assets/VRM/Runtime/IO/VrmTextureDescriptorGenerator.cs
index 27e007b8d..18f40a630 100644
--- a/Assets/VRM/Runtime/IO/VrmTextureDescriptorGenerator.cs
+++ b/Assets/VRM/Runtime/IO/VrmTextureDescriptorGenerator.cs
@@ -10,7 +10,7 @@ namespace VRM
     {
         private readonly GltfParser m_parser;
         private readonly glTF_VRM_extensions m_vrm;
-        private TextureImportParamSet _textureImportParamSet;
+        private TextureDescriptorSet _textureDescriptorSet;
 
         public VrmTextureDescriptorGenerator(GltfParser parser, glTF_VRM_extensions vrm)
         {
@@ -18,17 +18,17 @@ namespace VRM
             m_vrm = vrm;
         }
 
-        public TextureImportParamSet Get()
+        public TextureDescriptorSet Get()
         {
-            if (_textureImportParamSet == null)
+            if (_textureDescriptorSet == null)
             {
-                _textureImportParamSet = new TextureImportParamSet();
+                _textureDescriptorSet = new TextureDescriptorSet();
                 foreach (var (_, param) in EnumerateAllTextures(m_parser, m_vrm))
                 {
-                    _textureImportParamSet.Add(param);
+                    _textureDescriptorSet.Add(param);
                 }
             }
-            return _textureImportParamSet;
+            return _textureDescriptorSet;
         }
 
 
diff --git a/Assets/VRM10/Runtime/IO/Texture/Vrm10TextureDescriptorGenerator.cs b/Assets/VRM10/Runtime/IO/Texture/Vrm10TextureDescriptorGenerator.cs
index 7b47d1c1f..f8980890d 100644
--- a/Assets/VRM10/Runtime/IO/Texture/Vrm10TextureDescriptorGenerator.cs
+++ b/Assets/VRM10/Runtime/IO/Texture/Vrm10TextureDescriptorGenerator.cs
@@ -10,24 +10,24 @@ namespace UniVRM10
     public sealed class Vrm10TextureDescriptorGenerator : ITextureDescriptorGenerator
     {
         private readonly GltfParser m_parser;
-        private TextureImportParamSet _textureImportParamSet;
+        private TextureDescriptorSet _textureDescriptorSet;
 
         public Vrm10TextureDescriptorGenerator(GltfParser parser)
         {
             m_parser = parser;
         }
 
-        public TextureImportParamSet Get()
+        public TextureDescriptorSet Get()
         {
-            if (_textureImportParamSet == null)
+            if (_textureDescriptorSet == null)
             {
-                _textureImportParamSet = new TextureImportParamSet();
+                _textureDescriptorSet = new TextureDescriptorSet();
                 foreach (var (_, param) in EnumerateAllTextures(m_parser))
                 {
-                    _textureImportParamSet.Add(param);
+                    _textureDescriptorSet.Add(param);
                 }
             }
-            return _textureImportParamSet;
+            return _textureDescriptorSet;
         }
 
         /// <summary>
diff --git a/Assets/VRMShaders/GLTF/IO/Runtime/TextureImportParamSet.cs b/Assets/VRMShaders/GLTF/IO/Runtime/TextureDescriptorSet.cs
similarity index 93%
rename from Assets/VRMShaders/GLTF/IO/Runtime/TextureImportParamSet.cs
rename to Assets/VRMShaders/GLTF/IO/Runtime/TextureDescriptorSet.cs
index f57778c7d..2ec347576 100644
--- a/Assets/VRMShaders/GLTF/IO/Runtime/TextureImportParamSet.cs
+++ b/Assets/VRMShaders/GLTF/IO/Runtime/TextureDescriptorSet.cs
@@ -5,7 +5,7 @@ namespace VRMShaders
     /// <summary>
     /// TextureImportParam の集合を Unique な集合にする。
     /// </summary>
-    public sealed class TextureImportParamSet
+    public sealed class TextureDescriptorSet
     {
         private readonly Dictionary<SubAssetKey, TextureImportParam> _params = new Dictionary<SubAssetKey, TextureImportParam>();
 
diff --git a/Assets/VRMShaders/GLTF/IO/Runtime/TextureImportParamSet.cs.meta b/Assets/VRMShaders/GLTF/IO/Runtime/TextureDescriptorSet.cs.meta
similarity index 100%
rename from Assets/VRMShaders/GLTF/IO/Runtime/TextureImportParamSet.cs.meta
rename to Assets/VRMShaders/GLTF/IO/Runtime/TextureDescriptorSet.cs.meta