diff --git a/packages/browser-extension/src/manifest.json b/packages/browser-extension/src/manifest.json
index 60929dd..59c049b 100644
--- a/packages/browser-extension/src/manifest.json
+++ b/packages/browser-extension/src/manifest.json
@@ -16,6 +16,7 @@
   "options_page": "options.html",
   "author": "wanhose",
   "background": {
+    "scripts": ["scripts/background.js"],
     "service_worker": "scripts/background.js"
   },
   "content_scripts": [