fix: observer options

README.md

@@ -0,0 +1,5 @@
+# Foodora Notify
+
+Get notified when the estimated delivery time changes for your Foodora order.
+
+[**Install from the Chrome Web Store**](https://chrome.google.com/webstore/detail/ipnapnfmpconclhodnibpkajapijkohf)

chrome/assets/js/content.js

@@ -6,8 +6,9 @@ class FoodoraNotify {
 
         // Send ETA update notification each time the ETA text updates on screen
         this.observer.observe(this.eta, {
-            attributes: true,
-            childList: true,
+            characterData: true,
+            attributes: false,
+            childList: false,
             subtree: true
         });
     }