diff --git a/linapple-pie/linapple.conf b/linapple-pie/linapple.conf
index 35347d8..63bc118 100644
--- a/linapple-pie/linapple.conf
+++ b/linapple-pie/linapple.conf
@@ -243,7 +243,8 @@
         FTP ServerHDD = ftp://ftp.apple.asimov.net/pub/apple_II/images/
         FTP UserPass  = anonymous:my-mail@mail.com
 
-#       YOU MUST SET THIS TO USE FTP!
+#       YOU MUST SET THIS TO USE FTP! and it must have a cache subdir of FTP will fail
+#	So if your FTP Local Dir = /home/user/temp you need a directory /home/user/temp/cache
 
         FTP Local Dir = /home/user/temp