diff --git a/2014-10-08-CS225.md b/2014-10-08-CS225.md
index 9ca427fd..67b9f24f 100644
--- a/2014-10-08-CS225.md
+++ b/2014-10-08-CS225.md
@@ -54,6 +54,8 @@ https://github.com/tushdante/cs225 (entire repository)
 
 https://github.com/yjing7/cs225-1 (entire repository)
 
+https://github.com/zhuxh529/cloudDocs/tree/master/cs225
+
 [redacted]
 
 I have a good faith belief that use of the copyrighted materials described