diff --git a/notify.md b/notify.md
index d28164e..03923c8 100644
--- a/notify.md
+++ b/notify.md
@@ -6,8 +6,27 @@ acme.sh --set-notify  [--notify-hook mailgun]
 
 acme.sh --set-notify  [--notify-level 2]
 acme.sh --set-notify  [--notify-mode 0]
+
 ```
 
+```
+
+  --notify-level  0|1|2|3           Set the notification level:  Default value is 2.
+                                     0: disabled, no notification will be sent.
+                                     1: send notification only when there is an error. No news is good news.
+                                     2: send notification when a cert is successfully renewed, or there is an error
+                                     3: send notification when a cert is skipped, renewdd, or error
+  --notify-mode   0|1               Set notification mode. Default value is 0.
+                                     0: Bulk mode. Send all the domain's notifications in one message(mail)
+                                     1: Cert mode. Send a message for every single cert.
+  --notify-hook   [hookname]        Set the notify hook
+
+
+```
+
+
+
+
 
 ## 1. Set notification for mailgun.com