Siri Shortcuts error - I'm trying to run an Applescript that uses "System Events"

I'm trying to run an Applescript that centers the window with focus. The shortcut works well, but when I try to use voice command with Siri a "System Event" error occurs, apparently Siri does not have access authorization. Someone has already seen this problem. Translation of the error from Portuguese to English: I'm sorry, there was a problem. Shortcuts say: "System Events got a Error: Shortcuts is an assistive access no Allowed."