diff --git a/app/models/spree/tax_rate_decorator.rb b/app/models/spree/tax_rate_decorator.rb
index 79a7da9679..f15ded6de8 100644
--- a/app/models/spree/tax_rate_decorator.rb
+++ b/app/models/spree/tax_rate_decorator.rb
@@ -2,18 +2,13 @@ module Spree
   TaxRate.class_eval do
     class << self
       def match(order)
+        return [] if order.distributor && !order.distributor.charges_sales_tax
         return [] unless order.tax_zone
+
         all.select do |rate|
           rate.zone == order.tax_zone || rate.zone.contains?(order.tax_zone) || rate.zone.default_tax
         end
       end
-
-      def match_with_sales_tax_registration(order)
-        return [] if order.distributor && !order.distributor.charges_sales_tax
-
-        match_without_sales_tax_registration(order)
-      end
-      alias_method_chain :match, :sales_tax_registration
     end
 
     def adjust_with_included_tax(order)