diff --git a/CMSceneGraph b/CMSceneGraph
index 6dbe730b..6d9ea2f3 160000
--- a/CMSceneGraph
+++ b/CMSceneGraph
@@ -1 +1 @@
-Subproject commit 6dbe730bb8a12a83095596e2c6f71ddb6e41a71a
+Subproject commit 6d9ea2f340cde0ced8d5990d7d45b185fb16b929
diff --git a/example/common/VulkanAppFramework.h b/example/common/VulkanAppFramework.h
index 73f56b4d..addc63a1 100644
--- a/example/common/VulkanAppFramework.h
+++ b/example/common/VulkanAppFramework.h
@@ -153,7 +153,7 @@ public:
 
             ubo_vp_info=db->CreateUBO("Viewport",sizeof(ViewportInfo),&vp_info);
 
-            db->global_descriptor.AddUBO(mtl::SBS_ViewportInfo.name,ubo_vp_info);
+            db->static_descriptor.AddUBO(mtl::SBS_ViewportInfo.name,ubo_vp_info);
         }
 
         return(true);
diff --git a/inc/hgl/graph/VKRenderResource.h b/inc/hgl/graph/VKRenderResource.h
index a0768a0f..04d6d9bf 100644
--- a/inc/hgl/graph/VKRenderResource.h
+++ b/inc/hgl/graph/VKRenderResource.h
@@ -80,11 +80,15 @@ private:
 public:
 
     //注：并非一定要走这里，这里只是提供一个注册和自动绑定的机制
-    DescriptorBinding global_descriptor;                                                   ///<全局属性描述符绑定管理
+    DescriptorBinding static_descriptor;                                                    ///<静态属性描述符绑定管理
+    DescriptorBinding global_descriptor;                                                    ///<全局属性描述符绑定管理
 
 public:
 
-    RenderResource(GPUDevice *dev):device(dev),global_descriptor(DescriptorSetType::Global){}
+    RenderResource(GPUDevice *dev):device(dev),
+        static_descriptor(DescriptorSetType::Static),
+        global_descriptor(DescriptorSetType::Global)
+    {}
     virtual ~RenderResource()=default;
 
 public: //Add
diff --git a/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp b/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
index 447c3364..295e6241 100644
--- a/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
+++ b/src/SceneGraph/Vulkan/VKRenderResourceMaterial.cpp
@@ -175,6 +175,7 @@ Material *RenderResource::CreateMaterial(const mtl::MaterialCreateInfo *mci)
 
     Add(mtl);
 
+    static_descriptor.Bind(mtl);
     global_descriptor.Bind(mtl);
 
     material_by_name.Add(mtl_name,mtl);