diff --git a/sys/contrib/dpdk_rte_lpm/dpdk_lpm6.c b/sys/contrib/dpdk_rte_lpm/dpdk_lpm6.c
index 250e3e1bde4..17d35c16346 100644
--- a/sys/contrib/dpdk_rte_lpm/dpdk_lpm6.c
+++ b/sys/contrib/dpdk_rte_lpm/dpdk_lpm6.c
@@ -129,8 +129,8 @@ rte6_get_pref(const struct rib_rtable_info *rinfo)
 		return (1);
 	else if (rinfo->num_prefixes < 1000)
 		return (rinfo->num_prefixes / 10);
-	else if (rinfo->num_prefixes < 500000)
-		return (100 + rinfo->num_prefixes / 3334);
+	else if (rinfo->num_prefixes < 100000)
+		return (100 + rinfo->num_prefixes / 667);
 	else
 		return (250);
 }
diff --git a/sys/netinet6/in6_fib_algo.c b/sys/netinet6/in6_fib_algo.c
index c9df9387af3..04d19427316 100644
--- a/sys/netinet6/in6_fib_algo.c
+++ b/sys/netinet6/in6_fib_algo.c
@@ -118,8 +118,8 @@ lradix6_get_pref(const struct rib_rtable_info *rinfo)
 
 	if (rinfo->num_prefixes < 10)
 		return (255);
-	else if (rinfo->num_prefixes < 100000)
-		return (255 - rinfo->num_prefixes / 394);
+	else if (rinfo->num_prefixes < 10000)
+		return (255 - rinfo->num_prefixes / 40);
 	else
 		return (1);
 }