lib/active_merchant/billing/integrations/swedbank_est/helper.rb in activemerchant-est-1.4.2.5 vs lib/active_merchant/billing/integrations/swedbank_est/helper.rb in activemerchant-est-1.4.2.6

@@ -5,10 +5,10 @@
         class Helper < ActiveMerchant::Billing::Integrations::Helper #:nodoc:
           include Pizza::Common
           include Pizza::Helper
 
           def vk_charset
-            'UTF-8'
+            'ISO-8859-1'
           end
 
           def vk_charset_param
             'VK_ENCODING'
           end