diff --git a/ospfd/ospf_flood.c b/ospfd/ospf_flood.c
index 71910dd..d077a7d 100644
--- a/ospfd/ospf_flood.c
+++ b/ospfd/ospf_flood.c
@@ -119,7 +119,7 @@
   listnode node;
   
   if (IS_DEBUG_OSPF_EVENT)
-    zlog_info ("LSA[Type%d:%s]: Process self-originated LSA seq 0x%lx",
+    zlog_info ("LSA[Type%d:%s]: Process self-originated LSA seq 0x%x",
 	       new->data->type, inet_ntoa (new->data->id), 
 	       ntohl(new->data->ls_seqnum));