diff --git a/buds/07.md b/buds/07.md index c414721..bb07c09 100644 --- a/buds/07.md +++ b/buds/07.md @@ -62,7 +62,7 @@ X-Lightning: lnbc30n1pnnmw3lpp57727jjq8zxctahfavqacymellq56l70f7lwfkmhxfjva6dgul Clients MUST parse and validate all available `X-{payment_method}` headers received from the server. The client SHOULD provide a way for the user to complete the payment and retry the request using the same `X-{payment_method}` header. -The client MUST provide the payment proof in the request headers using the same `X-{payment_method}` header that was chosen. The payment proof MUST aling with the payment method specification: +The client MUST provide the payment proof when re-trying the request using the same `X-{payment_method}` header that was chosen. The payment proof MUST align with the payment method specification: - For cashu the payment proof should be a serialized cashu token according to [NUT-00](https://github.com/cashubtc/nuts/blob/main/00.md#v4-tokens). - For lightning the payment proof should be the preimage of the payment request according to [BOLT-11](https://github.com/lightning/bolts/blob/master/11-payment-encoding.md).