diff --git a/javascript/updatable/inner_updates_compat.js b/javascript/updatable/inner_updates_compat.js
index 84d70d34..0b24ae99 100644
--- a/javascript/updatable/inner_updates_compat.js
+++ b/javascript/updatable/inner_updates_compat.js
@@ -38,7 +38,9 @@ export const registerInnerUpdates = () => {
 
 const recursiveMarkUpdatesForElements = leaf => {
   const closestUpdatesFor =
-    leaf && leaf.parentElement && leaf.parentElement.closest('updates-for')
+    leaf &&
+    leaf.parentElement &&
+    leaf.parentElement.closest('cable-ready-updates-for')
   if (closestUpdatesFor) {
     closestUpdatesFor.setAttribute('performing-inner-update', '')
     recursiveMarkUpdatesForElements(closestUpdatesFor)
@@ -47,7 +49,9 @@ const recursiveMarkUpdatesForElements = leaf => {
 
 const recursiveUnmarkUpdatesForElements = leaf => {
   const closestUpdatesFor =
-    leaf && leaf.parentElement && leaf.parentElement.closest('updates-for')
+    leaf &&
+    leaf.parentElement &&
+    leaf.parentElement.closest('cable-ready-updates-for')
   if (closestUpdatesFor) {
     closestUpdatesFor.removeAttribute('performing-inner-update')
     recursiveUnmarkUpdatesForElements(closestUpdatesFor)