diff --git a/utils/flees-manager.py b/utils/flees-manager.py
index f212560..c360179 100755
--- a/utils/flees-manager.py
+++ b/utils/flees-manager.py
@@ -295,9 +295,10 @@ def parse_options():
     parser_add.add_argument('-d','--direct', action="store_true", dest="direct", default = False,
             help = "Allow direct file sharing (password hash included in URL)")
     parser_add.add_argument('--pass-plain', action="store", dest="plain", default = False)
-    parser_add.add_argument('--pass-hash', action="store", dest="hashed", default = False)
+    parser_add.add_argument('--pass-hash', action="store", dest="hashed", default = False,
+        help = "Hashed password allows use of login links and direct downloads")
     parser_add.add_argument('-e','--expire', action="store", dest="expire", default = False,
-        help  = "expire date in format '%Y-%m-%d %H:%M' ex. '2018-12-24 21:00'"
+        help  = "expire date in format '%%Y-%%m-%%d %%H:%%M' ex. '2018-12-24 21:00'"
     )
     parser_add.add_argument('-i','--insert', action="store_true", dest="insert", default = False,
             help = "Insert new share directly in the shares.json file"