Different values between debloat.sh and debloat with same ethernet card

[simonbcn]

eth1 = Gigabit ethernet card.
debloat.sh sets: tc qdisc add dev eth1 root fq_codel quantum 500 ecn limit 1200
debloat ( lua script ) sets:qdisc add dev eth1 handle a root fq_codel limit 1000 quantum 1000

After to execute 'debloat' ( lua script ):

$ tc -s qdisc ls dev eth1
qdisc fq_codel a: root refcnt 2 limit 1000p flows 1024 quantum 1000 target 5.0ms interval 100.0ms ecn 
 Sent 613811 bytes 4529 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0 
  maxpacket 256 drop_overlimit 0 new_flow_count 0 ecn_mark 0
  new_flows_len 0 old_flows_len 0

After to execute 'debloat.sh':

$ tc -s qdisc ls dev eth1
qdisc fq_codel 8004: root refcnt 2 limit 1200p flows 1024 quantum 500 target 5.0ms interval 100.0ms ecn 
 Sent 1058 bytes 12 pkt (dropped 0, overlimits 0 requeues 0) 
 backlog 0b 0p requeues 0 
  maxpacket 256 drop_overlimit 0 new_flow_count 0 ecn_mark 0
  new_flows_len 0 old_flows_len 0

Why these differences if it's the same ethernet card?