diff --git a/formationTitle.sty b/formationTitle.sty
index 2964ab2..049cf93 100644
--- a/formationTitle.sty
+++ b/formationTitle.sty
@@ -2,6 +2,8 @@
 \ProvidesPackage{formationTitle}[2019/10/01 v.0.4.0 a formation title
 Gregory Trolliet]
 
+\usepackage{geometry}
+
 \newcommand{\dumblang}[2]{{#1}}
 
 \DeclareOption{english}{
diff --git a/plan.tex b/plan.tex
index 501a874..14e9e08 100644
--- a/plan.tex
+++ b/plan.tex
@@ -37,6 +37,9 @@
 \begin{document}
 
 \maketitle
+
+\newgeometry{right=1cm, left=1cm}
+
 \steptable{
 10h00 (5') &
 Welcome &