How to change scheme run command?

[yanyingwang]

Hi, guys. Sorry to raise this issue. I've read the readme, but still can't figure out how to change my scheme file run command. Let's say that I want my current scheme file run by the command chez --script, How would I do that?
I'm using use-package and this is my current config file. But it raises an error, now. Please help me. Thanks!

(use-package quickrun
  :config
  (quickrun-add-command "scheme"
    '((:exec . ("%c -std=chez --script %o -o %e %s"
                "%e %a")))
    :default "scheme"
    :override t)
  :ensure t)