diff --git a/scripts/upgrade b/scripts/upgrade
index 91e777a..535d4c3 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -10,9 +10,13 @@ db_pwd=$(sudo yunohost app setting kanboard mysqlpwd)
 # Use 'kanboard' as database name and user
 db_user=kanboard
 
-
 final_path=/var/www/kanboard
+mv $final_path $final_path.old
+
+sudo mkdir -p $final_path
 sudo cp -a ../sources/* $final_path
+sudo cp -a $final_path.old/data $final_path/data
+rm -Rf $final_path.old
 
 # Copy and edit config.php
 sudo cp ../conf/config.php $final_path