diff --git a/FAQ.md b/FAQ.md
index eff77f5..6550d8a 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -1349,7 +1349,7 @@ Here is an example of the `custom.txt`.
  codec-preference=av1
 ```
 
-By default, all options are default option, if you want to add override options, please put them under `override-settings` section as above.
+By default, all options are default options, if you want to add override options, please put them under `override-settings` section as above.
 
 For more options, please check https://rustdesk.com/docs/en/self-host/client-configuration/advanced-settings/. Only controlling side options work.