diff --git a/slides/cse4562sp2018/2018-02-23-Indexing2.html b/slides/cse4562sp2018/2018-02-23-Indexing2.html
index c9e9358c..cb592df4 100644
--- a/slides/cse4562sp2018/2018-02-23-Indexing2.html
+++ b/slides/cse4562sp2018/2018-02-23-Indexing2.html
@@ -51,7 +51,7 @@
       <section>
         <h1>Indexes</h1>
         <h3>CSE 4/562 – Database Systems</h3>
-        <h5>February 19, 2018</h5>
+        <h5>February 23, 2018</h5>
       </section>
 
       <section>