From a265da09fb2126407af2ba4df166f7ece8e35387 Mon Sep 17 00:00:00 2001
From: Conor Patrick <conorpp94@gmail.com>
Date: Fri, 1 Mar 2019 22:00:17 -0500
Subject: [PATCH] Update u2f.c

---
 fido2/u2f.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fido2/u2f.c b/fido2/u2f.c
index bbd82b0..677e04a 100644
--- a/fido2/u2f.c
+++ b/fido2/u2f.c
@@ -220,7 +220,7 @@ static int16_t u2f_authenticate(struct u2f_authenticate_request * req, uint8_t c
         }
         else
         {
-            return U2F_SW_WRONG_PAYLOAD;
+            return U2F_SW_WRONG_DATA;
         }
     }
     if (