diff --git a/scripts/backup b/scripts/backup
index 90adff8..ad76be2 100644
--- a/scripts/backup
+++ b/scripts/backup
@@ -15,6 +15,12 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_print_info --message="Declaring files to be backed up..."
 
+#=================================================
+# BACKUP THE APP MAIN DIR
+#=================================================
+
+ynh_backup --src_path="$install_dir"
+
 #=================================================
 # BACKUP THE NGINX CONFIGURATION
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index 89cd889..ceed8c7 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -10,14 +10,14 @@
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# SPECIFIC RESTORATION
-#=================================================
-# REINSTALL DEPENDENCIES
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reinstalling dependencies..."
 
-chmod 750 "$install_dir"
+#=================================================
+# RESTORE THE APP MAIN DIR
+#=================================================
+ynh_script_progression --message="Restoring the app main directory..." --weight=1
+
+ynh_restore_file --origin_path="$install_dir"
+
 chmod -R o-rwx "$install_dir"
 chown -R $app:www-data "$install_dir"