diff --git a/notes/07_stochopt/0_motivation.tex b/notes/07_stochopt/0_motivation.tex
index 22fb4d0..7e82f89 100644
--- a/notes/07_stochopt/0_motivation.tex
+++ b/notes/07_stochopt/0_motivation.tex
@@ -1,4 +1,4 @@
-\section{Problems with how we've been optimizing so far}
+\section{Limitations in how we've been optimizing so far}
 
 \begin{frame}
 
diff --git a/notes/07_stochopt/3_stochopt.tex b/notes/07_stochopt/3_stochopt.tex
index 5f23d76..04a8ca8 100644
--- a/notes/07_stochopt/3_stochopt.tex
+++ b/notes/07_stochopt/3_stochopt.tex
@@ -163,7 +163,7 @@ \section{Simulated (stochastic) annealing}
 \end{itemize}
 \end{frame}
 
-\section{The stationary distribution}
+\subsection{The stationary distribution}
 
 \begin{frame}
 
diff --git a/notes/07_stochopt/tutorial.tex b/notes/07_stochopt/tutorial.tex
index e2cf5b2..262449f 100644
--- a/notes/07_stochopt/tutorial.tex
+++ b/notes/07_stochopt/tutorial.tex
@@ -56,7 +56,12 @@
 \end{frame}
 
 \begin{frame}
+\mode<presentation>{
+\tableofcontents[hideallsubsections]
+}
+\mode<article>{
 \tableofcontents
+}
 \end{frame}
 
 \newpage