diff --git a/src/teaching/cse-562/2017sp/index.erb b/src/teaching/cse-562/2017sp/index.erb
index f75a16fc..9a619bb1 100644
--- a/src/teaching/cse-562/2017sp/index.erb
+++ b/src/teaching/cse-562/2017sp/index.erb
@@ -117,6 +117,7 @@ classContent:
     topic: Logging and Aries
     meta:
       slides: slides/2017-04-18-Logging.pdf
+      video: https://youtu.be/-mtaXyeSBpM
   - date: Apr. 20
     topic: Project 3 overview
     meta: