diff --git a/sp2324/index.html b/sp2324/index.html
index ae9fe58..18be592 100644
--- a/sp2324/index.html
+++ b/sp2324/index.html
@@ -371,7 +371,7 @@ <h3>Schedule</h3>
               <td class="tg-vnl4">
                 <a href="pdfs/lecture/lecture_18.pdf">Lecture 18</a>
                 <br>
-                <a href="pdfs/lecture/lecture_19a.pdf">Lecture 19</a>
+                <a href="pdfs/lecture/lecture_19.pdf">Lecture 19</a>
                 <!-- <br> -->
                 <!-- <a href="pdfs/lecture/lecture_19b.pdf">Course summary (reinforcement learning)</a> -->
               </td>