diff --git a/ntlm/ntlmv2.go b/ntlm/ntlmv2.go
index dfa5f02..b513033 100644
--- a/ntlm/ntlmv2.go
+++ b/ntlm/ntlmv2.go
@@ -220,9 +220,12 @@ func (n *V2ServerSession) ProcessAuthenticateMessage(am *AuthenticateMessage) (e
 		return err
 	}
 
+	log.Printf("(ProcessAuthenticateMessage) NTLM v2 Expected NTLM Response %s", n.ntChallengeResponse)
+	log.Printf("(ProcessAuthenticateMessage) Local NTLM Chanllenge %s", am.NtChallengeResponseFields.Payload)
+
 	if !bytes.Equal(am.NtChallengeResponseFields.Payload, n.ntChallengeResponse) {
 		if !bytes.Equal(am.LmChallengeResponse.Payload, n.lmChallengeResponse) {
-			return errors.New("Could not authenticate")
+			return errors.New("could not authenticate")
 		}
 	}