diff --git a/app/controllers/admin/p_customers_controller.rb b/app/controllers/admin/p_customers_controller.rb
index 1e47de4..d69a26d 100644
--- a/app/controllers/admin/p_customers_controller.rb
+++ b/app/controllers/admin/p_customers_controller.rb
@@ -435,7 +435,7 @@ class Admin::PCustomersController < ApplicationController
           
             @data_to_send = @csv
         
-            send_data "\uFEFF" + @data_to_send, :filename => "export-csv.csv" #, :type => 'text/csv; charset=iso-8859-1; header=present' 
+            send_data "\uFEFF" + @data_to_send.to_s, :filename => "export-csv.csv", :type => :csv #, :type => 'text/csv; charset=iso-8859-1; header=present'