diff --git a/src/main/resources/static/find-owners.js b/src/main/resources/static/find-owners.js
index 437a50b..f47ebad 100644
--- a/src/main/resources/static/find-owners.js
+++ b/src/main/resources/static/find-owners.js
@@ -16,6 +16,9 @@
   const ENABLED_EXPERIMENTS = window.ENABLED_EXPERIMENTS || [];
   if (ENABLED_EXPERIMENTS.includes('UiFeature__plugin_code_owners')) {
     // Disable if experiment UiFeature__plugin_code_owners is enabled
+    // Also hide previous 'Find Owners' button under 'MORE'.
+    var changeActions = self.changeActions();
+    changeActions.setActionHidden('revision', 'find-owners~find-owners', true);
     return;
   }