diff --git a/lib/dns/rbtdb.c b/lib/dns/rbtdb.c
index d73e7662f1..eda0e2699c 100644
--- a/lib/dns/rbtdb.c
+++ b/lib/dns/rbtdb.c
@@ -2811,7 +2811,7 @@ dns_rbtdb_create
 
 	*dbp = (dns_db_t *)rbtdb;
 
-	return (ISC_R_SUCCESS);
+	return (DNS_R_SUCCESS);
 }