diff --git a/report/explications.tex b/report/explications.tex
index e6f631a..3450778 100644
--- a/report/explications.tex
+++ b/report/explications.tex
@@ -6,13 +6,21 @@
 \usepackage[french]{babel} % langages
 \frenchsetup{SmallCapsFigTabCaptions=false}
 
-\usepackage[hidelinks]{hyperref} % clickable links in table of contents
-
-\usepackage{graphicx} % images
-
 \newcommand{\emma}{Emma Botti}
 \newcommand{\anri}{Anri Kennel}
 
+\newcommand{\settitle}{Projet}
+
+\usepackage[
+  pdfauthor={\emma\ et \anri}, % author metadata
+  pdftitle={\settitle},        % title  metadata
+  hidelinks,                   % clickable nks in table of contents
+]{hyperref}
+
+\title{\settitle}
+
+\usepackage{graphicx} % images
+
 \title{Projet}
 \author{\emma\thanks{\emma : 71701040} et \anri\thanks{\anri : 22302653} \\
         Langages à objet avancés $\cdot$ Université Paris Cité}