1 files changed, 1 insertions, 0 deletions

diff --git a/index.html b/index.html
index 7259fe9..3968dae 100644
--- a/index.html
+++ b/index.html
@@ -95,6 +95,7 @@
   <div id="message" class="notification"></div>
 
   <script type="text/javascript" src="beamer/pdfjs/pdf.js"></script>
+  <script type="text/javascript" src="beamer/pdfjs/pdf.worker.js"></script>
   <script type="text/javascript" src="beamer/viewer/screen/timer.js"></script>
   <script type="text/javascript" src="beamer/viewer/screen/screen.js"></script>
   <script type="text/javascript" src="beamer/viewer/stage/actions.js"></script>