I wrote to the Telegraph's Puzzles Editor (they no longer have a Crossword Editor) about this and received this reply (edited).
"Thanks Dave. ....... as the setter said this morning after I confessed to having mucked up his Quick crossword: 'I often console myself with the old adage: A man who never made a mistake never made anything'..."
It was, by the time I looked at it, correct on CluedUp and the new clue was "Shut".