fix work log started_at time format error
fix work log started_at time format error

rafaspinola/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,ari/jobsworth,xuewenfei/jobsworth,digitalnatives/jobsworth,xuewenfei/jobsworth,ari/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,webstream-io/jobsworth,webstream-io/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,ari/jobsworth,rafaspinola/jobsworth,xuewenfei/jobsworth,ari/jobsworth,xuewenfei/jobsworth