diff --git a/buds/07.md b/buds/07.md
index c9c9023..9c498b4 100644
--- a/buds/07.md
+++ b/buds/07.md
@@ -30,7 +30,7 @@ The `Www-Authenticate` header contains the `macaroon` and `invoice` fields for s
 
 ### Server implementation
 
-Servers **MUST** return a **402 Payment Required** status code along with a `Www-Authenticate` header containing the `macaroon` and `invoice` fields using the [L402 protocol](https://github.com/lightninglabs/L402) for all requests related to the blob:
+Servers MUST return a **402 Payment Required** status code along with a `Www-Authenticate` header containing the `macaroon` and `invoice` fields using the [L402 protocol](https://github.com/lightninglabs/L402) for all requests related to the blob:
 
 Schema: