diff --git a/inc/hgl/component/MeshComponent.h b/inc/hgl/component/MeshComponent.h
index eeee506d..1722fcad 100644
--- a/inc/hgl/component/MeshComponent.h
+++ b/inc/hgl/component/MeshComponent.h
@@ -50,7 +50,7 @@ public:
 
     Component *CreateComponent(ComponentDataPtr cdp) override;
 
-    MeshComponent *CreateComponent(Mesh *);
+    Component *CreateComponent(Mesh *);
 };//class MeshComponentManager
 
 class MeshComponent:public RenderComponent
diff --git a/inc/hgl/graph/RenderFramework.h b/inc/hgl/graph/RenderFramework.h
index aa943b1e..27b8ff12 100644
--- a/inc/hgl/graph/RenderFramework.h
+++ b/inc/hgl/graph/RenderFramework.h
@@ -214,7 +214,7 @@ public: //Component 相关
             return(nullptr);
         }
 
-        return manager->CreateComponent(args...); //创建组件
+        return (C *)(manager->CreateComponent(args...)); //创建组件
     }
 
     template<typename C,typename ...ARGS>
diff --git a/src/SceneGraph/component/MeshComponentManager.cpp b/src/SceneGraph/component/MeshComponentManager.cpp
index 69976ca3..6eba6cb6 100644
--- a/src/SceneGraph/component/MeshComponentManager.cpp
+++ b/src/SceneGraph/component/MeshComponentManager.cpp
@@ -30,11 +30,11 @@ Component *MeshComponentManager::CreateComponent(ComponentDataPtr cdp)
     return(new MeshComponent(cdp,this));
 }
 
-MeshComponent *MeshComponentManager::CreateComponent(Mesh *m)
+Component *MeshComponentManager::CreateComponent(Mesh *m)
 {
     ComponentDataPtr cdp=new MeshComponentData(m);
 
-    return dynamic_cast<MeshComponent *>(CreateComponent(cdp));
+    return CreateComponent(cdp);
 }
 
 COMPONENT_NAMESPACE_END