diff --git a/latex/presentation.tex b/latex/presentation.tex
index 3a62b6c..978b311 100644
--- a/latex/presentation.tex
+++ b/latex/presentation.tex
@@ -1,13 +1,13 @@
 %\pdfminorversion=4
 \documentclass{beamer}
-
-\usepackage[utf8]{inputenc}
-\usepackage[T1]{fontenc}
-\usepackage[francais]{babel}
+\usepackage{fontspec}
+\usepackage{xunicode}
+\usepackage{polyglossia}
+\setmainlanguage{french}
 
 \title{La lumière s'éteint-elle dans le frigo ?}
 \subtitle{ou bla bli blu}
-\author{Nathanaël \bsc{Restori}}
+\author{Nathanaël \textsc{Restori}}
 \date{\today}
 \institute{Gymnase de Burier}