diff --git a/apps/parse/lib/parse/trip_updates.ex b/apps/parse/lib/parse/trip_updates.ex
index 2a4c8293c..c20e973eb 100644
--- a/apps/parse/lib/parse/trip_updates.ex
+++ b/apps/parse/lib/parse/trip_updates.ex
@@ -11,7 +11,10 @@ defmodule Parse.TripUpdates do
     Parse.CommuterRailDepartures.JSON.parse(blob)
   end
 
+  require Logger
+
   def parse(blob) do
+    Logger.warning("TEMP: debug parse")
     blob
     |> Parse.Realtime.FeedMessage.decode()
     |> (fn message -> message.entity end).()