diff --git a/net/shadowsocks-libev/Makefile b/net/shadowsocks-libev/Makefile
index 22d590bb5..88b5bffb9 100644
--- a/net/shadowsocks-libev/Makefile
+++ b/net/shadowsocks-libev/Makefile
@@ -1,5 +1,5 @@
 #
-# Copyright (C) 2017-2019 Yousong Zhou <yszhou4tech@gmail.com>
+# Copyright (C) 2017-2020 Yousong Zhou <yszhou4tech@gmail.com>
 #
 # This is free software, licensed under the GNU General Public License v2.
 # See /LICENSE for more information.
@@ -14,7 +14,7 @@ include $(TOPDIR)/rules.mk
 #
 PKG_NAME:=shadowsocks-libev
 PKG_VERSION:=3.3.4
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://github.com/shadowsocks/shadowsocks-libev/releases/download/v$(PKG_VERSION)
diff --git a/net/shadowsocks-libev/files/ss-rules b/net/shadowsocks-libev/files/ss-rules
index 2016667f0..ed033afcf 100755
--- a/net/shadowsocks-libev/files/ss-rules
+++ b/net/shadowsocks-libev/files/ss-rules
@@ -154,7 +154,7 @@ ss_rules_flush() {
 
 	iptables-save --counters | grep -v ss_rules_ | iptables-restore --counters
 	while ip rule del fwmark 1 lookup 100 2>/dev/null; do true; done
-	ip route flush table 100
+	ip route flush table 100 2>/dev/null || true
 	for setname in $(ipset -n list | grep "ss_rules${o_af}_"); do
 		ipset destroy "$setname" 2>/dev/null || true
 	done