diff --git a/.env b/.env
index 43b38314..db68eb19 100644
--- a/.env
+++ b/.env
@@ -13,7 +13,7 @@ DATABASE_URL="postgresql://postgres:postgres@localhost:5432/calendar_db?schema=p
 
 # Sidebar iframes
 NEXT_PUBLIC_IFRAME_DIARY_URL=https://espace.slm-lab.net/apps/diary
-NEXT_PUBLIC_IFRAME_MAIL_URL=https://mail.slm-lab.net
+NEXT_PUBLIC_IFRAME_MAIL_URL=https://espace.slm-lab.net/apps/mail/?embedMode=true&hideNavigation=true
 NEXT_PUBLIC_IFRAME_DRIVE_URL=https://espace.slm-lab.net/apps/files
 NEXT_PUBLIC_IFRAME_CONTACTS_URL=https://espace.slm-lab.net/apps/contacts
 NEXT_PUBLIC_IFRAME_LEARN_URL=https://apprendre.slm-lab.net