diff --git a/frame/demo-frame.tex b/frame/demo-frame.tex
index 08479cd..c9946c9 100644
--- a/frame/demo-frame.tex
+++ b/frame/demo-frame.tex
@@ -1,5 +1,6 @@
 \begin{frame}
     \frametitle{Demo}
+    \section{Demo}
 
     \begin{center}
         It's demo time!