diff --git a/udp2raw-openvpn-config-guide.md b/udp2raw-openvpn-config-guide.md
index bbd38a9..3eba927 100644
--- a/udp2raw-openvpn-config-guide.md
+++ b/udp2raw-openvpn-config-guide.md
@@ -93,23 +93,6 @@ rcvbuf 2000000      ##### important
 txqueuelen 4000     ##### suggested
 ```
 
-# Addtional steps to transparently redirect traffic
-
-#### at server side
-run:
-```
-#enable ip forward:
-echo 1 >/proc/sys/net/ipv4/ip_forward
-
-#setup SNAT rule:
-iptables -t nat -A POSTROUTING -s 10.222.0.0/16 ! -d 10.222.0.0/16 -j MASQUERADE
-```
-
-#### at client side
-
-add following line to the end of you OpenVPN config:
-
-```
-redirect-gateway def1
-route 44.55.66.77 255.255.255.255 net_gateway    # change 44.55.66.77 to your server ip
-```
\ No newline at end of file
+# to transparently redirect traffic
+check:
+https://github.com/wangyu-/UDPspeeder/wiki/UDPspeeder-openvpn-config-guide
\ No newline at end of file