Correct missed bits for #455
Correct missed bits for #455

slightlyoff/ServiceWorker,karolklp/ServiceWorker,justinleoye/ServiceWorker,justinleoye/ServiceWorker,martinthomson/ServiceWorker,mkruisselbrink/ServiceWorker,karolklp/ServiceWorker,zuzusik/ServiceWorker,zuzusik/ServiceWorker,mkruisselbrink/ServiceWorker,martinthomson/ServiceWorker,chadoliver/ServiceWorker,karolklp/ServiceWorker,chadoliver/ServiceWorker,justinleoye/ServiceWorker,slightlyoff/ServiceWorker,chadoliver/ServiceWorker,martinthomson/ServiceWorker,zuzusik/ServiceWorker