diff --git a/index.html b/index.html
index 3f6c611..b2e4d97 100644
--- a/index.html
+++ b/index.html
@@ -15,8 +15,8 @@
   <meta name="generator" content="Jekyll v3.9.3" />
   <meta property="og:title" content="Programming Languages Course" />
   <meta property="og:locale" content="en_US" />
-  <meta name="description" content="236319 Spring 2023, Prof. Lorenz" />
-  <meta property="og:description" content="236319 Spring 2023, Prof. Lorenz" />
+  <meta name="description" content="236319, Prof. Lorenz" />
+  <meta property="og:description" content="236319, Prof. Lorenz" />
   <link rel="canonical" href="https://openuniversity.github.io/CS236319/" />
   <meta property="og:url" content="https://openuniversity.github.io/CS236319/" />
   <meta property="og:site_name" content="PL" />
@@ -24,7 +24,7 @@
   <meta name="twitter:card" content="summary" />
   <meta property="twitter:title" content="Programming Languages Course" />
   <script type="application/ld+json">
-  {"@context":"https://schema.org","@type":"WebSite","description":"236319 Spring 2023, Prof. Lorenz","headline":"Programming Languages Course","name":"PL","url":"https://openuniversity.github.io/CS236319/"}</script>
+  {"@context":"https://schema.org","@type":"WebSite","description":"236319, Prof. Lorenz","headline":"Programming Languages Course","name":"PL","url":"https://openuniversity.github.io/CS236319/"}</script>
   <!-- End Jekyll SEO tag -->
 
       <!-- start custom head snippets, customize with your own _includes/head-custom.html file -->
@@ -58,6 +58,7 @@ <h1 id="programming-languages-course">Programming Languages Course</h1>
 
   <h2 id="PL-236319-Spr-2024"><a href="https://openuniversity.github.io/PL-236319-Spr-2024/">PL-236319-Spr-2024</a></h2>
   <h2 id="PL-236319-Spr-2023"><a href="https://openuniversity.github.io/PL-236319-Spr-2023/">PL-236319-Spr-2023</a></h2>
+  <h2 id="PL-236319-Spr-2022"><a href="https://openuniversity.github.io/PL-236319-Spr-2022/">PL-236319-Spr-2022</a></h2>
 
           </section>