diff --git a/gurusetu-update-slides/index.html b/gurusetu-update-slides/index.html
index 01054a7..3c5938b 100644
--- a/gurusetu-update-slides/index.html
+++ b/gurusetu-update-slides/index.html
@@ -700,7 +700,7 @@
             </section>
 
             <section class="centered-slide">
-                <div class="kicker">Experiment 3</div>
+                <div class="kicker">Experiment 2</div>
                 <h2>Interactive assessment</h2>
                 <div class="center-box">
                     <div class="theorem-box">