diff --git a/src/injections/profileindicator_inject.js b/src/injections/profileindicator_inject.js
index ddf1cfe..1a0125f 100644
--- a/src/injections/profileindicator_inject.js
+++ b/src/injections/profileindicator_inject.js
@@ -352,8 +352,7 @@
   }
 
   mutationObserver = new MutationObserver(mutationCallback);
-  mutationObserver.observe(
-      document.querySelector('.scrollable-content'), observerOptions);
+  mutationObserver.observe(document.body, observerOptions);
 } else {
   // We are in TW
   authuser = (new URL(location.href)).searchParams.get('authuser') || '0';