diff --git a/core/app/models/spree/in_memory_order_updater.rb b/core/app/models/spree/in_memory_order_updater.rb
index c0da548e6c..4a422c3420 100644
--- a/core/app/models/spree/in_memory_order_updater.rb
+++ b/core/app/models/spree/in_memory_order_updater.rb
@@ -236,7 +236,6 @@ def recalculate_line_item_prices
     end
 
     def persist_totals
-      shipments.each(&:persist_amounts)
       log_state_change("payment")
       log_state_change("shipment")
       order.save!
diff --git a/core/spec/models/spree/in_memory_order_updater_spec.rb b/core/spec/models/spree/in_memory_order_updater_spec.rb
index 80ff30bcda..8c78fbe861 100644
--- a/core/spec/models/spree/in_memory_order_updater_spec.rb
+++ b/core/spec/models/spree/in_memory_order_updater_spec.rb
@@ -575,7 +575,6 @@ module Spree
 
         it "updates the shipment amount" do
           expect(shipment).to receive(:assign_amounts)
-          expect(shipment).to receive(:persist_amounts)
           updater.recalculate
         end
       end