diff --git a/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md b/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
index e232176..c4f9870 100644
--- a/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
+++ b/03-UnrealEngine/卡通渲染相关资料/卡通渲染开发总览.md
@@ -113,7 +113,7 @@ rating: ⭐⭐⭐
 		2. [x] GT Tonemapping https://github.com/yaoling1997/GT-ToneMapping
 		3. [x] AGX Tonemapping https://github.com/EaryChow/AgX
 9. [ ] ToonRimLighting
-	1. [ ] 材质边缘光（）
+	1. [x] 材质边缘光（位于引擎插件/ToonUtility/MaterialFunction/MF_RimLighting）
 	2. [ ] 后处理边缘光
 	3. [ ] Matcap
 	4. [ ] ASoul边缘光