diff --git a/docs/document/level-2/tproxy.md b/docs/document/level-2/tproxy.md
index 37e295793..f1c30fb4e 100644
--- a/docs/document/level-2/tproxy.md
+++ b/docs/document/level-2/tproxy.md
@@ -340,7 +340,7 @@ Documentation=man:netfilter-persistent(8)
 Type=oneshot
 RemainAfterExit=yes
 ExecStart=/usr/sbin/netfilter-persistent start ; /usr/sbin/ip route add local default dev lo table 100 ; /usr/sbin/ip rule add fwmark 1 table 100
-ExecStop=/usr/sbin/netfilter-persistent stop ; /usr/sbin/ip route del local default dev lo table 100 ; /usr/sbin/ip rule del table 100
+ExecStop=/usr/sbin/netfilter-persistent stop ; /usr/sbin/ip route flush dev lo table 100 ; /usr/sbin/ip rule del table 100
 
 [Install]
 WantedBy=multi-user.target