diff --git a/glorytun-udp-post.sh b/glorytun-udp-post.sh
index a62144c..2c1dc40 100644
--- a/glorytun-udp-post.sh
+++ b/glorytun-udp-post.sh
@@ -12,4 +12,5 @@ done
 	ip link set dev ${INTF} up 2>&1 >/dev/null
 	ip addr add ${LOCALIP}/30 brd ${BROADCASTIP} dev ${INTF} 2>&1 >/dev/null
 }
+tc qdisc replace dev $INTF root cake
 ip link set $INTF txqlen 100
\ No newline at end of file