diff --git a/ospfd/ospf_neighbor.c b/ospfd/ospf_neighbor.c
index 511b292..61366ed 100644
--- a/ospfd/ospf_neighbor.c
+++ b/ospfd/ospf_neighbor.c
@@ -318,7 +318,7 @@
             continue;
 
           if (IS_DEBUG_OSPF_EVENT)
-            zlog_info ("Renegotiate optional capabilities with neighbor(%s)", inet_ntoa (nbr->router_id));
+            zlog_debug ("Renegotiate optional capabilities with neighbor(%s)", inet_ntoa (nbr->router_id));
 
           OSPF_NSM_EVENT_SCHEDULE (nbr, NSM_SeqNumberMismatch);
         }
@@ -378,7 +378,7 @@
     nbr->crypt_seqnum = ospfh->u.crypt.crypt_seqnum;
   
   if (IS_DEBUG_OSPF_EVENT)
-    zlog_info ("NSM[%s:%s]: start", IF_NAME (nbr->oi),
+    zlog_debug ("NSM[%s:%s]: start", IF_NAME (nbr->oi),
                inet_ntoa (nbr->router_id));
   
   return nbr;