trigger AccountTrigger on Account (before insert) { if(Trigger.isInsert && Trigger.isBefore) { List<Account> myList = new List<Account>(); for(Account acct : Trigger.new){ if(acct.name == 'My Test Account'){ acct.AnnualRevenue = 0; myList.add(acct); } } if(myList.size() >= 0){ insert myList; } } }