diff --git a/StripePaymentSheet/StripePaymentSheet/Source/PaymentSheet/PaymentSheetDeferredValidator.swift b/StripePaymentSheet/StripePaymentSheet/Source/PaymentSheet/PaymentSheetDeferredValidator.swift
index f1f3f51291a..801cf89ea0b 100644
--- a/StripePaymentSheet/StripePaymentSheet/Source/PaymentSheet/PaymentSheetDeferredValidator.swift
+++ b/StripePaymentSheet/StripePaymentSheet/Source/PaymentSheet/PaymentSheetDeferredValidator.swift
@@ -141,6 +141,8 @@ private func == (lhs: STPPaymentIntentCaptureMethod, rhs: PaymentSheet.IntentCon
         return rhs == .manual
     case .unknown:
         return false
+    case .automaticAsync:
+        return rhs == .automaticAsync
     @unknown default:
         return false
     }