diff --git a/draft-ietf-acme-dns-account-challenge.mkd b/draft-ietf-acme-dns-account-challenge.mkd
index 407ca3e..f3f1ab2 100644
--- a/draft-ietf-acme-dns-account-challenge.mkd
+++ b/draft-ietf-acme-dns-account-challenge.mkd
@@ -161,8 +161,6 @@ Upon receiving the challenge response, the server:
 
 The validation succeeds only if all verifications pass. The server MUST mark the challenge as invalid if any verification fails.
 
-On receiving this response, the server validates the message and constructs and stores the key authorization from the challenge `token` value and the current client account key.
-
 The client SHOULD de-provision the resource record(s) provisioned for this challenge once the challenge is complete, i.e., once the "status" field of the challenge has the value "valid" or "invalid".
 
 ## Errors