diff --git a/modules/m_challenge.c b/modules/m_challenge.c
index 9a00607..5b56cfe 100644
--- a/modules/m_challenge.c
+++ b/modules/m_challenge.c
@@ -243,7 +243,7 @@ m_challenge(struct Client *client_p, struct Client *source_p, int parc, const ch
 		{
 			sendto_one_numeric(source_p, ERR_NOOPERHOST, form_str(ERR_NOOPERHOST));
 			ilog(L_FOPER, "FAILED OPER (%s) by (%s!%s@%s) (%s) -- client certificate fingerprint mismatch",
-			     name, source_p->name,
+			     parv[1], source_p->name,
 			     source_p->username, source_p->host, source_p->sockhost);
 
 			if(ConfigFileEntry.failed_oper_notice)