diff --git a/easyLetter.cls b/easyLetter.cls
index fc9b1cb..ea50c41 100644
--- a/easyLetter.cls
+++ b/easyLetter.cls
@@ -6,6 +6,8 @@
 
 % Langue
 \RequirePackage[french]{babel}
+\RequirePackage{csquotes}
+\MakeOuterQuote{"}
 
 % Police
 \RequirePackage{fontspec}