diff --git a/cnam/travaux/mémoire/thesis/back.tex b/cnam/travaux/mémoire/thesis/back.tex
index d22f10d..79a4dcd 100644
--- a/cnam/travaux/mémoire/thesis/back.tex
+++ b/cnam/travaux/mémoire/thesis/back.tex
@@ -1,10 +1,13 @@
 \chapter*{}
 \addcontentsline{toc}{chapter}{\ml{Summaries}{Résumés}}
 
-\title,\\
-\subtitle.
+\begin{center}\begin{large}\textbf{
+\title\\
+\subtitle
+}\end{large}\end{center}
 
-\ml{CNAM Engineer thesis}{Mémoire d’Ingénieur CNAM}, Bordeaux 2021.
+\ml{CNAM Engineer thesis}{Mémoire d’Ingénieur CNAM},\\
+Bordeaux 2021.
 
 \summaries