diff --git a/README.md b/README.md
index 0efc907..3e31fdf 100644
--- a/README.md
+++ b/README.md
@@ -183,6 +183,7 @@ There can be some options before your `[cmd]`:
 | `-errorformat=?` | `unset` | errorformat for error matching, if it is unprovided, use current `&errorformat` value. Beware that `%` needs to be escaped into `\%`. |
 | `-focus=?` | 1 | set to `0` to prevent focus changing when working with a split temrinal |
 | `-hidden=?` | 0 | set to `1` to setup `bufhidden` to `hide` for internal terminal |
+| `-silent` | `unset` | provide `-silent` to prevent open quickfix window (will override `g:asyncrun_open` temporarily) |
 
 All options must start with a minus and position **before** `[cmd]`. Since no shell command  string starts with a minus. So they can be distinguished from shell command easily without any ambiguity.