diff --git a/src/teaching/cse-562/2017sp/index.erb b/src/teaching/cse-562/2017sp/index.erb
index e97404a3..c17bbc3e 100644
--- a/src/teaching/cse-562/2017sp/index.erb
+++ b/src/teaching/cse-562/2017sp/index.erb
@@ -32,6 +32,7 @@ classContent:
       demo: slides/2017-02-14-BTrees.zip
   - date: Feb. 16
     topic: Checkpoint 1 Overview + Hash Indexes
+    meta:
       checkpoint1: slides/2017-02-16-Checkpoint1.html
       notes: slides/2017-02-16-HashIndexes.pdf
   - date: Feb. 21