diff --git a/ecommerce/processes/lib/processes.rb b/ecommerce/processes/lib/processes.rb
index a3f8167b4..68d381c20 100644
--- a/ecommerce/processes/lib/processes.rb
+++ b/ecommerce/processes/lib/processes.rb
@@ -136,7 +136,7 @@ def enable_three_plus_one_free_process(event_store, command_bus)
 
     def enable_reservation_process(event_store, command_bus)
       event_store.subscribe(
-        ReservationProcess,
+        ReservationProcess.new,
         to: [
           Ordering::OrderPreSubmitted,
           Ordering::OrderCancelled,