diff --git a/app/controllers/vouchers_controller.rb b/app/controllers/vouchers_controller.rb
index 835ce79..16ff4d8 100644
--- a/app/controllers/vouchers_controller.rb
+++ b/app/controllers/vouchers_controller.rb
@@ -7,7 +7,7 @@ class VouchersController < ApplicationController
     @vouchers = Voucher.all
     whitelist = `mc-whitelist-users`.gsub("\n", "")
 
-    render json: { :vouchers => @vouchers, :whitelist => whitelist }.to_json
+    render json: { :vouchers => @vouchers, :whitelist => whitelist, :running => "As system command"}.to_json
   end
 
   # GET /vouchers/1