diff --git a/teaching/2023/cs422/index.md b/teaching/2023/cs422/index.md
index 9fb9a25..1ee7c16 100644
--- a/teaching/2023/cs422/index.md
+++ b/teaching/2023/cs422/index.md
@@ -14,7 +14,9 @@ Complete lecture notes will be posted here.
 
 ### Lecture Recordings
 
-[August 29](https://illinois.zoom.us/rec/share/YF_yxlwPFwEt0ycyGhHNtc8lqLBm3aGQUWGBnBGjyaVncjTHPlzEKPBxk_41fGVk.5o6SUHkt8dpyv7RF)
+[Aug 29](https://illinois.zoom.us/rec/share/YF_yxlwPFwEt0ycyGhHNtc8lqLBm3aGQUWGBnBGjyaVncjTHPlzEKPBxk_41fGVk.5o6SUHkt8dpyv7RF)
+[Sept 5](https://illinois.zoom.us/rec/share/0Zs4EKFBAIYZlhPFYfJE11oUYIuELzV20AJKbt3gkVaGQJiS-__5cqQKpLDP9yG4.eLre3mydJ7zjS6Fg)
+
 
 ## Course Description