old_contents: 'use strict';
  
  const config = require('json!./../../../build/config.json');
  const db = require('src/storage/webtask');
  const sandbox = require('sandboxjs');
  const helper = require('src/helpers')({
    config: config,
    profile: sandbox.fromToken(config.sandbox.token, config.sandbox)
  });
  
  module.exports = (ctx, cb) => {
    db.init(ctx.storage);
  
    helper.monitor.getMonitoringResult()
      .then(services => db.getStoredData()
      .then(stored => {
        helper.notifier.notify(helper.monitor.getDifference(services, stored))
          .then(() => db.storeData(services)
          .then(() => cb()));
      })
    ).catch(err => cb(err));
  };
  
new_contents: 'use strict';
  
  const config = require('build/config.json');
  const db = require('src/storage/webtask');
  const sandbox = require('sandboxjs');
  const helper = require('src/helpers')({
    config: config,
    profile: sandbox.fromToken(config.sandbox.token, config.sandbox)
  });
  
  module.exports = (ctx, cb) => {
    db.init(ctx.storage);
  
    helper.monitor.getMonitoringResult()
      .then(services => db.getStoredData()
      .then(stored => {
        helper.notifier.notify(helper.monitor.getDifference(services, stored))
          .then(() => db.storeData(services)
          .then(() => cb()));
      })
    ).catch(err => cb(err));
  };
  
subject: Fix json file loading using valid json-loader path.