diff --git a/tests/test_large_file.sh b/tests/test_large_file.sh
index 66cc13d..66e4f94 100755
--- a/tests/test_large_file.sh
+++ b/tests/test_large_file.sh
@@ -10,10 +10,17 @@ URL=http://127.0.0.1/file
 mkdir -p tmp
 
 type tc 2> /dev/null && (
-    tc qdisc add dev $DEV root handle 1: prio
-    tc qdisc add dev $DEV parent 1:3 handle 30: netem delay $DELAY
-    tc filter add dev $DEV parent 1:0 protocol ip u32 match ip dport $PORT 0xffff flowid 1:3
-    tc filter add dev $DEV parent 1:0 protocol ip u32 match ip sport $PORT 0xffff flowid 1:3
+    tc qdisc add dev $DEV root handle 1: htb
+    tc class add dev $DEV parent 1: classid 1:1 htb rate 2mbps
+    tc class add dev $DEV parent 1:1 classid 1:6 htb rate 2mbps ceil 1mbps prio 0
+    tc filter add dev $DEV parent 1:0 prio 0 protocol ip handle 6 fw flowid 1:6
+
+    tc filter add dev $DEV parent 1:0 protocol ip u32 match ip dport $PORT 0xffff flowid 1:6
+    tc filter add dev $DEV parent 1:0 protocol ip u32 match ip sport $PORT 0xffff flowid 1:6
+
+#    iptables -D OUTPUT -t mangle -p tcp --sport 8388 -j MARK --set-mark 6
+#    iptables -A OUTPUT -t mangle -p tcp --sport 8388 -j MARK --set-mark 6
+
     tc qdisc show dev lo
 )