The actual Chofetz Chaim wrote (Beis Yisrael perek 9):
??? ????? ?? ?????? ??????? ?????? ????? ????? ??????? ???? ???? ??? ?? ????? ???? ??? ???? ????? ???? ???? ????? ??? ??? ?????? ?????? ???? ??? ?????? ??????
His son wrote:
?? ??? ???? ???? ??? ??? ???? ??? ???? ???? ?? ????? ?????? ??????? ?? ????? ?????? ???? ??? ??? ??? ????? ?? ???? ?? ?????? ??? ???? ??? ??? ??? ???? ???? ?? ?????? ????? ??? ?? ?? ??? ????? ????? ???? ???? ??? ??? ??? ??????? ?? ???? ????? ?? ???? ?????? ??????
So you don’t want to overdo it.