diff --git a/app/views/admins/questions/fields/_external_survey.html.erb b/app/views/admins/questions/fields/_external_survey.html.erb
index 67bc123..2f9d5c8 100644
--- a/app/views/admins/questions/fields/_external_survey.html.erb
+++ b/app/views/admins/questions/fields/_external_survey.html.erb
@@ -25,6 +25,7 @@
   <p class="text-sm text-gray-500">
     Valid values for embedded data are:
     <code>current_location</code>,
+    <code>recent_stop_ids</code>,
     <code>region_id</code>,
     <code>route_id</code>,
     <code>stop_id</code>,