diff --git a/BuyPass.com-CA.md b/BuyPass.com-CA.md
index f29ac9b..d094c3a 100644
--- a/BuyPass.com-CA.md
+++ b/BuyPass.com-CA.md
@@ -32,7 +32,7 @@ If you don't specify days, it will renew at 60 days by default.
 Once issued,  you can renew the cert without `--server` parameter.
 
 ```sh
-acme.sh --renew --always-force-new-domain-key -d example.com
+acme.sh --renew -d example.com
 ```
 
 Don't worry, all the certs will be automatically renewed as usual.