diff --git a/manifest.json b/manifest.json
index ecb672a..3345920 100644
--- a/manifest.json
+++ b/manifest.json
@@ -19,5 +19,9 @@
     "scripts": ["background.js"]
   },
   "options_page": "options.html",
+  "options_ui": {
+    "page": "options.html",
+    "chrome_style": true
+  },
   "default_locale": "en"
 }