diff --git a/README.md b/README.md
index 0c73412..6ae8704 100644
--- a/README.md
+++ b/README.md
@@ -206,6 +206,7 @@ if processes:
 |**[--text]**|mail body text|'no text'|
 |**[--type]**|mail body type: plain, html|plain|
 |**[--file]**|mail attachment files|`None`|
+|**[--time]**|minutes of attempts to send|3|
 
 Example usage in terminal with Python:
 ```shell