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draft-oid4vc-haip-sd-jwt-vc.md

@@ -287,7 +287,7 @@ The following is a non-normative example of a Credential Response with Credentia
 
 The Verifier SHOULD add a `vp_formats_supported` element to its metadata (e.g. in the `client_metadata` authorization request parameter) to let the wallet know what protection algorithms it supports in conjunction with SD-JWT VCs. The format element MUST have the key `vc+sd-jwt`, the value is an object consisting of the following elements:
 
-* `sd-jwt-alg`: OPTIONAL. A JSON array containing identifiers of cryptographic algorithms the verifier supports for protection of a SD-JWT. If present, the `alg` JOSE header (as defined in [@!RFC7515]) of the presented SD-JWT MUST match one of the array values.
+* `sd_jwt_alg`: OPTIONAL. A JSON array containing identifiers of cryptographic algorithms the verifier supports for protection of a SD-JWT. If present, the `alg` JOSE header (as defined in [@!RFC7515]) of the presented SD-JWT MUST match one of the array values.
 * `kb-jwt-alg`: OPTIONAL. A JSON array containing identifiers of cryptographic algorithms the verifier supports for protection of a KB-JWT. If present, the `alg` JOSE header (as defined in [@!RFC7515]) of the presented KB-JWT MUST match one of the array values.
 
 The following is a non-normative example of `client_metadata` request parameter value in a request to present a SD-JWT VC.