[{_id:"6262013fa90e7b533809140d",isactive:true,schedule:[{weekdayname:"Monday",weekdaynumber:1,openhours:"10",closehours:"10",openminutes:"00",closeminutes:"00",openampm:"AM",closeampm:"PM"},{weekdayname:"Tuesday",weekdaynumber:1,openhours:"10",closehours:"10",openminutes:"00",closeminutes:"00",openampm:"AM",closeampm:"PM"}],name:"whatever",description:"describe somthing"}]

db.collection.update({"schedule.weekdayname":"Monday"},{$set:{"schedule.$.openhours":"11"}},{multi:true})