diff --git a/serviceWorker1/manifoldjs-sw.js b/serviceWorker1/manifoldjs-sw.js
index 607608e..02b2ba1 100644
--- a/serviceWorker1/manifoldjs-sw.js
+++ b/serviceWorker1/manifoldjs-sw.js
@@ -1,6 +1,6 @@
 //This is the "Offline page" service worker
 
-//Install stage sets up the offline page in the cahche and opens a new cache
+//Install stage sets up the offline page in the cache and opens a new cache
 self.addEventListener('install', function(event) {
   var offlinePage = new Request('offline.html');
   event.waitUntil(
@@ -30,4 +30,4 @@ self.addEventListener('refreshOffline', function(response) {
     console.log('[Manifoldjs] Offline page updated from refreshOffline event: '+ response.url);
     return cache.put(offlinePage, response);
   }); 
-});
\ No newline at end of file
+});