diff --git a/scripts/backup b/scripts/backup
index 575a599..f162882 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -13,6 +13,12 @@ source /usr/share/yunohost/helpers
 # Note: the last argument is where to save this path, see the restore script.
 ynh_backup "/var/www/${app}" "sources"
 
+# Backup of composer
+#
+# TO BE VALIDATED AND TESTED
+ynh_backup "/opt/flarum_composer" "flarum_composer" 
+ynh_backup "/usr/local/bin/composerr" "local_composer" 
+
 ### MySQL ###
 # If a MySQL database is used:
 # # Dump the database