leave well (enough) alone
idiomPart ofalone
leave well (enough) alone — idiom
1. to stop trying to change or improve a situation that is already acceptable, in c
1.idiom
Definition
to stop trying to change or improve a situation that is already acceptable, in case you make it worse.
Example
The cake looks fine, Dad — leave well alone or you will burn the icing.
Once the contract was signed, the lawyer told us to leave well enough alone.