diff --git a/source/mooc/index.md b/source/mooc/index.md
index 4aede7446c28967bc4328f09a4cb5d797abdaf3e..17bc5fc72bbfb7db1d53455baba4a26bd1fa7ebf 100644
--- a/source/mooc/index.md
+++ b/source/mooc/index.md
@@ -73,7 +73,9 @@ date: 2017-08-31 10:46:28
 
 ## 商业·理财
 
++   [斯坦福 CS183](http://get.ftqq.com/1051.get)
 +   斯坦福 CS183b
     +   [视频](http://open.163.com/special/opencourse/startup.html)
     +   [笔记](http://download.csdn.net/download/wizardforcel/10015140)
++   [斯坦福 CS183c](https://v.qq.com/x/search/?q=CS183C)
 +   [斯坦福 CS007](https://cs007.blog/)