diff --git a/app/services/competition/zip_work_file_service.rb b/app/services/competition/zip_work_file_service.rb
index e5856829f..544bc3902 100644
--- a/app/services/competition/zip_work_file_service.rb
+++ b/app/services/competition/zip_work_file_service.rb
@@ -18,18 +18,20 @@ class Competition::ZipWorkFileService
 
   def zip
     zip_file = Rails.root.join(@path, filename)
+    file_count =0
     Zip::File.open(zip_file, Zip::File::CREATE) do |attach_zip|
       if @competition_users.present?
         competition_info = @competition_users.last.competition_info
         @competition_users.each do |c_user|
           next if c_user.attachments.blank?
           c_user.attachments.each_with_index do |attach, index|
-            Rails.logger.error("########—————@file_index==#{@file_index},#{index},#{@file_index.to_i != index + 1}")
+            # Rails.logger.info("########—————@file_index==#{@file_index},#{index},#{@file_index.to_i != index + 1}")
             next if @file_index.present? && @file_index.to_i != index + 1
+            file_count += 1
             # attach = c_user.attachments.last
             attach_local_path = "#{Rails.root}/files/#{attach.disk_directory}/#{attach.disk_filename}"
             attach_filename = "#{c_user.id}_#{c_user.leader}_#{attach.filename}"
-            attach_filename = "#{c_user.ext1}_#{attach.filename}" if competition_info.identifier.to_s.downcase.include?("kxsysj-2024-2")
+            attach_filename = "#{file_count}_#{attach.filename}" if competition_info.identifier.to_s.downcase.include?("kxsysj-2024-2")
             begin
               attach_zip.add(attach_filename, attach_local_path)
             rescue => ex
@@ -39,6 +41,7 @@ class Competition::ZipWorkFileService
         end
       end
     end
+    Rails.logger.info("########—————Competition::ZipWorkFileService.file_count==#{file_count}")
     zip_file
   end