diff --git a/protocol/payment.go b/protocol/payment.go
index 1419825..9126c96 100644
--- a/protocol/payment.go
+++ b/protocol/payment.go
@@ -75,7 +75,6 @@ type PaymentRequestInfo struct {
 }
 
 // PaymentRequestInfoData is a union type for field Data in PaymentRequestInfo.
-// Only one of the fields can be set at a time.
 type PaymentRequestInfoData []PaymentRequestInfoDataItem
 
 // PaymentRequestInfoDataItem is the interface that any PaymentRequestInfoData.Data item must implement.