diff --git a/app/models/batch_line_item.rb b/app/models/batch_line_item.rb
index c0b2564..3a658c6 100644
--- a/app/models/batch_line_item.rb
+++ b/app/models/batch_line_item.rb
@@ -72,7 +72,7 @@ class BatchLineItem < ApplicationRecord
       if !find_client.nil?
           encrypt_key=find_client.secrect_key                     
       end
-	    attributes = %w{serial_no asset_identity batch_id manufacture_uid asset_type secret_token  location}
+	    attributes = %w{serial_no asset_identity batch_id manufacture_uid asset_type secret_token  location security_code}
 	    CSV.generate(headers: true) do |csv|
 	        csv << attributes     
 	        all.each do |encoder|