lib/ahoy_email/processor.rb in ahoy_email-1.0.0 vs lib/ahoy_email/processor.rb in ahoy_email-1.0.1

@@ -49,10 +49,10 @@
         UTM_PARAMETERS.each do |k|
           data[k] = options[k.to_sym] if options[k.to_sym]
         end
       end
 
-      mailer.message["Ahoy-Message"] = data.to_json
+      mailer.message.ahoy_data = data
     end
 
     def track_open
       if html_part?
         raw_source = (message.html_part || message).body.raw_source