diff --git a/src/fido/cbor_get_info.c b/src/fido/cbor_get_info.c
index 16e3249..f55d93b 100644
--- a/src/fido/cbor_get_info.c
+++ b/src/fido/cbor_get_info.c
@@ -36,7 +36,8 @@ int cbor_get_info() {
     CBOR_CHECK(cbor_encoder_close_container(&mapEncoder, &arrayEncoder));
 
     CBOR_CHECK(cbor_encode_uint(&mapEncoder, 0x02));
-    CBOR_CHECK(cbor_encoder_create_array(&mapEncoder, &arrayEncoder, 1));
+    CBOR_CHECK(cbor_encoder_create_array(&mapEncoder, &arrayEncoder, 2));
+    CBOR_CHECK(cbor_encode_text_stringz(&arrayEncoder, "credProtect"));
     CBOR_CHECK(cbor_encode_text_stringz(&arrayEncoder, "hmac-secret"));
     CBOR_CHECK(cbor_encoder_close_container(&mapEncoder, &arrayEncoder));