diff --git a/pkg/checkout/mutation_payment_started.go b/pkg/checkout/mutation_payment_started.go
index 8fd7636..2829689 100644
--- a/pkg/checkout/mutation_payment_started.go
+++ b/pkg/checkout/mutation_payment_started.go
@@ -57,8 +57,7 @@ func HandlePaymentStarted(g *CheckoutGrain, m *messages.PaymentStarted) error {
 			payment.SessionData = (*json.RawMessage)(&m.SessionData.Value)
 		}
 		payment.StartedAt = &startedAt
-		payment.CompletedAt = nil
-		payment.ProcessorReference = nil
+
 	} else {
 		g.PaymentInProgress++
 		g.Payments = append(g.Payments, &Payment{