diff --git a/src/fido/credential.c b/src/fido/credential.c
index 3c2d122..fe52c9d 100644
--- a/src/fido/credential.c
+++ b/src/fido/credential.c
@@ -164,7 +164,7 @@ int credential_load(const uint8_t *cred_id, size_t cred_id_len, const uint8_t *r
                     CBOR_FIELD_KEY_TEXT_VAL_BOOL(2, "hmac-secret", cred->extensions.hmac_secret);
                     CBOR_FIELD_KEY_TEXT_VAL_UINT(2, "credProtect", cred->extensions.credProtect);
                     CBOR_FIELD_KEY_TEXT_VAL_BYTES(2, "credBlob", cred->extensions.credBlob);
-                    CBOR_FIELD_KEY_TEXT_VAL_BOOL(2, "largeBlobKeys", cred->extensions.largeBlobKey);
+                    CBOR_FIELD_KEY_TEXT_VAL_BOOL(2, "largeBlobKey", cred->extensions.largeBlobKey);
                     CBOR_ADVANCE(2);
                 }
                 CBOR_PARSE_MAP_END(_f1, 2);