diff --git a/fastdl_sync/README.md b/fastdl_sync/README.md
index 189e8aeb..383b7d5b 100644
--- a/fastdl_sync/README.md
+++ b/fastdl_sync/README.md
@@ -1 +1,2 @@
-requires the machine that hosts the fastdl to have vsftpd running. 
+requires the machine that hosts the fastdl to have vsftpd running. also php-fpm and nginx.
+for php-fpm remember to potentially change the www-data user to the nginx user. check in the /etc/php/ folder for it.