diff --git a/scripts/upgrade b/scripts/upgrade
index 05682fe..9e48c67 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -9,6 +9,8 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
+email=$(ynh_user_get_info --username=$admin --key=mail)
+
 #=================================================
 # CHECK VERSION
 #=================================================