diff --git a/mptcp/files/usr/share/omr/post-tracking.d/post-tracking b/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
index aee2c6473..c764e794d 100755
--- a/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
+++ b/mptcp/files/usr/share/omr/post-tracking.d/post-tracking
@@ -1470,5 +1470,6 @@ if [ "$(pgrep openmptcprouter-vps)" = "" ] && ([ "$(uci -q show openmptcprouter
 	#/etc/init.d/v2ray rules_up >/dev/null 2>&1
 	#/etc/init.d/omr-bypass reload_rules >/dev/null 2>&1
 	#sh /etc/firewall.gre-tunnel >/dev/null 2>&1
+	/bin/blocklanfw >/dev/null 2>&1
 	sleep 5
 fi
\ No newline at end of file
diff --git a/openmptcprouter/files/bin/blocklanfw b/openmptcprouter/files/bin/blocklanfw
index 0f4a85367..cf507eba4 100755
--- a/openmptcprouter/files/bin/blocklanfw
+++ b/openmptcprouter/files/bin/blocklanfw
@@ -5,13 +5,15 @@ ss_rules_fw_drop() {
 		fwrule=$(echo "$c" | sed 's/reject/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
 			eval "iptables -w -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			fw=$((fw+1))
 		fi
 	done
-	fw3 -4 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j drop/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
+	fw3 -4 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j DROP/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
 	while IFS=$"\n" read -r c; do
-		fwrule=$(echo "$c" | sed 's/drop/REDIRECT --to-ports 65535/')
+		fwrule=$(echo "$c" | sed 's/DROP/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
 			eval "iptables -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			fw=$((fw+1))
 		fi
 	done
 }
@@ -22,13 +24,15 @@ ss_rules6_fw_drop() {
 		fwrule=$(echo "$c" | sed 's/reject/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
 			eval "ip6tables -w -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			fw=$((fw+1))
 		fi
 	done
-	fw3 -6 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j drop/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
+	fw3 -6 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j DROP/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
 	while IFS=$"\n" read -r c; do
-		fwrule=$(echo "$c" | sed 's/drop/REDIRECT --to-ports 65535/')
+		fwrule=$(echo "$c" | sed 's/DROP/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
 			eval "ip6tables -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			fw=$((fw+1))
 		fi
 	done
 }
@@ -38,14 +42,16 @@ v2r_rules_fw_drop() {
 	while IFS=$"\n" read -r c; do
 		fwrule=$(echo "$c" | sed 's/reject/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
-			eval "iptables -w -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			eval "iptables -w -t nat -I zone_lan_prerouting 1 ${fwrule} 2>&1 >/dev/null"
+			fw=$((fw+1))
 		fi
 	done
-	fw3 -4 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j drop/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
+	fw3 -4 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j DROP/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
 	while IFS=$"\n" read -r c; do
-		fwrule=$(echo "$c" | sed 's/drop/REDIRECT --to-ports 65535/')
+		fwrule=$(echo "$c" | sed 's/DROP/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
-			eval "iptables -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			eval "iptables -t nat -I zone_lan_prerouting 1 ${fwrule} 2>&1 >/dev/null"
+			fw=$((fw+1))
 		fi
 	done
 }
@@ -55,18 +61,19 @@ v2ray_rules6_fw_drop() {
 	while IFS=$"\n" read -r c; do
 		fwrule=$(echo "$c" | sed 's/reject/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
-			eval "ip6tables -w -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			eval "ip6tables -w -t nat -I zone_lan_prerouting 1 ${fwrule} 2>&1 >/dev/null"
 		fi
 	done
-	fw3 -6 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j drop/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
+	fw3 -6 print 2>/dev/null | awk '/iptables/&&/zone_lan_forward/&&/tcp/&&/-t filter/&&/-j DROP/ {for(i=6; i<=NF; i++) { printf "%s ",$i } print "\n" }' |
 	while IFS=$"\n" read -r c; do
-		fwrule=$(echo "$c" | sed 's/drop/REDIRECT --to-ports 65535/')
+		fwrule=$(echo "$c" | sed 's/DROP/REDIRECT --to-ports 65535/')
 		if [ -n "$fwrule" ] && [ -z "$(iptables-save | grep zone_lan_prerouting | grep '${fwrule}')" ]; then
-			eval "ip6tables -t nat -A zone_lan_prerouting ${fwrule} 2>&1 >/dev/null"
+			eval "ip6tables -t nat -I zone_lan_prerouting 1 ${fwrule} 2>&1 >/dev/null"
 		fi
 	done
 }
 
+fw=0
 if [ "$(uci -q get openmptcprouter.settings.proxy)" = "shadowsocks" ]; then
 	ss_rules6_fw_drop
 	ss_rules_fw_drop
@@ -74,3 +81,7 @@ elif [ "$(uci -q get openmptcprouter.settings.proxy)" = "v2ray" ]; then
 	v2r_rules_fw_drop
 	v2ray_rules6_fw_drop
 fi
+rule=$(fw3 -4 print | grep 'A PREROUTING' | grep zone_lan_prerouting | sed 's/-A PREROUTING/-D PREROUTING/')
+eval "$rule 2>&1 >/dev/null"
+newrule=$(echo "$rule" | sed 's/-D PREROUTING/-I PREROUTING 1/')
+eval "$newrule 2>&1 >/dev/null"
diff --git a/openmptcprouter/files/etc/firewall.omr-server b/openmptcprouter/files/etc/firewall.omr-server
index 4f5a33809..a3aaccd16 100644
--- a/openmptcprouter/files/etc/firewall.omr-server
+++ b/openmptcprouter/files/etc/firewall.omr-server
@@ -13,3 +13,4 @@ config_load openmptcprouter
 config_foreach _enable_firewall_check server
 uci -q commit firewall
 #/etc/init.d/openmptcprouter-vps set_vps_firewall &
+/bin/blocklanfw 2>&1 >/dev/null