diff --git a/app/models/concerns/indexable.rb b/app/models/concerns/indexable.rb
index 2f6533e14..0a350673b 100644
--- a/app/models/concerns/indexable.rb
+++ b/app/models/concerns/indexable.rb
@@ -24,7 +24,10 @@ module Indexable
         if aasm_state == "findable"
           changed_attributes = saved_changes
           relevant_changes = changed_attributes.keys & %w[related_identifiers creators funding_references aasm_state]
-          send_import_message(to_jsonapi) if relevant_changes.any?
+          if relevant_changes.any?
+            send_import_message(to_jsonapi)
+            Rails.logger.info "[Event Data Import Message] #{aasm_state} #{to_jsonapi.inspect} send to Event Data service."
+          end
         end
       elsif instance_of?(Event)
         OtherDoiJob.perform_later(dois_to_import)