diff --git a/cnam/travaux/blanc/présentation/plan.tex b/cnam/travaux/blanc/présentation/plan.tex
index 30e8ab9..4909863 100644
--- a/cnam/travaux/blanc/présentation/plan.tex
+++ b/cnam/travaux/blanc/présentation/plan.tex
@@ -1,21 +1,19 @@
 \AtBeginSubsection{\begin{frame}{\bititle\\Plan}
-\begin{columns}[t]
-\begin{column}{.5\textwidth}{\LARGE Mémoire}\vspace{1em}
+\begin{columns}[t]\begin{column}
+{.5\textwidth}{\LARGE Mémoire}\vspace{1em}
 \tableofcontents[currentsection,currentsubsection,
-sections={1-2}]\end{column}
-\begin{column}{.5\textwidth}{\LARGE Présentation}
+sections={1-2}]\end{column}\begin{column}
+{.5\textwidth}{\LARGE Présentation}\vspace{1em}
 \tableofcontents[currentsection,currentsubsection,
 sections={3-4}]\end{column}
-\end{columns}
-\end{frame}}
+\end{columns}\end{frame}}
 %–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
 \begin{document}\maketitle
 %–––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
 \begin{frame}{\bititle\\Plan}
-\begin{columns}[t]
-\begin{column}{.5\textwidth}{\LARGE Mémoire}\vspace{1em}
-\tableofcontents[sections={1-2}]\end{column}
-\begin{column}{.5\textwidth}{\LARGE Présentation}
+\begin{columns}[t]\begin{column}
+{.5\textwidth}{\LARGE Mémoire}\vspace{1em}
+\tableofcontents[sections={1-2}]\end{column}\begin{column}
+{.5\textwidth}{\LARGE Présentation}\vspace{1em}
 \tableofcontents[sections={3-4}]\end{column}
-\end{columns}
-\end{frame}
+\end{columns}\end{frame}