diff --git a/app/services/exports/lettings_log_export_service.rb b/app/services/exports/lettings_log_export_service.rb
index d7af5867c..ea5ab66f9 100644
--- a/app/services/exports/lettings_log_export_service.rb
+++ b/app/services/exports/lettings_log_export_service.rb
@@ -105,6 +105,7 @@ module Exports
         zip_file.add("#{archive}_#{part_number_str}.xml", data_xml)
         part_number += 1
         last_processed_marker = lettings_logs_slice.last.created_at
+        @logger.info("Added #{archive}_#{part_number_str}.xml")
       end
 
       # Required by S3 to avoid Aws::S3::Errors::BadDigest
diff --git a/spec/services/exports/lettings_log_export_service_spec.rb b/spec/services/exports/lettings_log_export_service_spec.rb
index 2731aba87..c13396c52 100644
--- a/spec/services/exports/lettings_log_export_service_spec.rb
+++ b/spec/services/exports/lettings_log_export_service_spec.rb
@@ -208,9 +208,11 @@ RSpec.describe Exports::LettingsLogExportService do
           expect(storage_service).to receive(:write_file).with(expected_zip_filename2, any_args)
           expect(Rails.logger).to receive(:info).with("Building export run for 2021")
           expect(Rails.logger).to receive(:info).with("Creating core_2021_2022_apr_mar_f0001_inc0001 - 1 logs")
+          expect(Rails.logger).to receive(:info).with("Added core_2021_2022_apr_mar_f0001_inc0001_pt001.xml")
           expect(Rails.logger).to receive(:info).with("Writing core_2021_2022_apr_mar_f0001_inc0001.zip")
           expect(Rails.logger).to receive(:info).with("Building export run for 2022")
           expect(Rails.logger).to receive(:info).with("Creating core_2022_2023_apr_mar_f0001_inc0001 - 1 logs")
+          expect(Rails.logger).to receive(:info).with("Added core_2022_2023_apr_mar_f0001_inc0001_pt001.xml")
           expect(Rails.logger).to receive(:info).with("Writing core_2022_2023_apr_mar_f0001_inc0001.zip")
           expect(Rails.logger).to receive(:info).with("Building export run for 2023")
           expect(Rails.logger).to receive(:info).with("Creating core_2023_2024_apr_mar_f0001_inc0001 - 0 logs")