diff --git a/manifest.json b/manifest.json
index dd0cfe9..09a5eea 100644
--- a/manifest.json
+++ b/manifest.json
@@ -5,10 +5,9 @@
   "description": "An extension to generate binaural beats.",
   "permissions": ["activeTab"],
   "background": {
-    "scripts": ["background.js"],
-    "persistent": false
+    "service_worker": "background.js"
   },
-  "browser_action": {
+  "action": {
     "default_popup": "popup.html"
   }
 }