diff --git a/latex/CoursTD.cls b/latex/CoursTD.cls
index 47b2008..4a6f8c7 100644
--- a/latex/CoursTD.cls
+++ b/latex/CoursTD.cls
@@ -3,7 +3,7 @@
 \g@addto@macro\@classoptionslist{,french}
 \LoadClass[a4paper,10pt, french, DIV=18]{scrartcl}
 \RequirePackage[pass]{geometry}
-\def\geometryenonce{\newgeometry{top=16.5mm,bottom=49.5mm,left=30mm,right=30mm}}
+\def\geometryenonce{\newgeometry{top=16.5mm,bottom=49.5mm,left=7.5mm,right=50mm}}
 \RequirePackage{paquets}
 \RequirePackage{inputTD}
 \endinput
\ No newline at end of file
diff --git a/latex/ysbeamerarticle.cls b/latex/ysbeamerarticle.cls
index 0ebd62e..3450ca9 100644
--- a/latex/ysbeamerarticle.cls
+++ b/latex/ysbeamerarticle.cls
@@ -43,7 +43,7 @@ end
 \end{luacode*}
 \LoadClass{\CLASSNAME}
 \ifnum\beamerarticle = 1
-\RequirePackage[top=16.5mm,bottom=49.5mm,left=30mm,right=22.5mm]{geometry}
+\RequirePackage[top=16.5mm,bottom=49.5mm,left=7.5mm,right=50mm]{geometry}
 \fi
 \endinput