diff --git a/module2/exo1/toy_document_fr.Rmd b/module2/exo1/toy_document_fr.Rmd
index dec77b00368f7ada396761a5cefb13b50ba384b5..458a50fa6760321919ce872ec8f986018d99acd0 100644
--- a/module2/exo1/toy_document_fr.Rmd
+++ b/module2/exo1/toy_document_fr.Rmd
@@ -1,7 +1,7 @@
 ---
 title: "Votre titre"
 author: "Alexandre Changenet"
-date: "31/03/2021"
+date: "31-03-2021"
 output: html_document
 ---