I have my trigger and class working but i am only gettng 71% but not sure why

the class

@isTest 
public class FOP{

static testMethod Void Contacttoupdatedailycontact(){

contact sContact= new contact();
sContact.job__C= 'a013000000UHggN';
sContact.FirstName='Thomas';
sContact.LastName='Monson';
sContact.Field_Of_Play__C='Daily Contact';



Test.startTest();
sContact.job__C= 'a013000000UHggN';
sContact.Id = '00330000012mk3O';
update sContact;

Test.StopTest();
}
}


the trigger

trigger Contacttoupdatedailycontact on Contact (after insert,after update) {
    set<id> jobids=new set<id>();
    for(contact c:trigger.new){
      jobids.add(c.Job__c) ;
    }
    map<id,jobs__c> jobsmap=new map<id,jobs__c>([select id,DailyContact__c from jobs__c where id=:jobids]);
    jobs__c tempjob=new jobs__c();
    list<jobs__c> joblist=new list<jobs__c>();
    for(contact c2:trigger.new){
      Contact oldc2=trigger.oldmap.get(c2.Id);
    
      if(c2.Field_of_Play__c!=oldc2.Field_of_Play__c && c2.Field_of_Play__c=='Daily Contact'){
          system.debug('entered if loop');
          if(jobsmap.containsKey(c2.Job__c)){
              tempjob=jobsmap.get(c2.Job__c);
              tempjob.DailyContact__c=c2.FirstName+' '+c2.LastName;
              joblist.add(tempjob);
           
          }
        }
            }
        update joblist;
}