diff --git a/faafo/bin/faafo b/faafo/bin/faafo
index ecb8ab1..d5aea76 100755
--- a/faafo/bin/faafo
+++ b/faafo/bin/faafo
@@ -273,7 +273,7 @@ def add_command_parsers(subparsers):
  ## it takes a list of uuids separated by commas
     parser = subparsers.add_parser('delete-selected')
     parser.set_defaults(func=do_delete_slected_fractal)
-    parser.add_argument("uuid", help="deleting the selected fractals.")
+    parser.add_argument("uuid", help="deleting the selected fractals. enter the uuid separated by commas.")
 
     parser = subparsers.add_parser('show')
     parser.set_defaults(func=do_show_fractal)