diff --git a/app/services/notify_of_collection_update_service.rb b/app/services/notify_of_collection_update_service.rb
index 9e0449996e..a8f540e4d3 100644
--- a/app/services/notify_of_collection_update_service.rb
+++ b/app/services/notify_of_collection_update_service.rb
@@ -16,6 +16,6 @@ class NotifyOfCollectionUpdateService
     return false if collection.previously_new_record?
 
     # Only notify of change to description or name
-    %i(description description_html name).any? { |attr| collection.attribute_previously_changed?(attr) }
+    %i(description description_html name sensitive tag_id).any? { |attr| collection.attribute_previously_changed?(attr) }
   end
 end