diff --git a/component/outbound/dialer_group_test.go b/component/outbound/dialer_group_test.go
index f1fa08c..8374d0b 100644
--- a/component/outbound/dialer_group_test.go
+++ b/component/outbound/dialer_group_test.go
@@ -13,6 +13,7 @@ import (
 	"github.com/daeuniverse/dae/component/outbound/dialer"
 	"github.com/daeuniverse/dae/pkg/logger"
 	"github.com/daeuniverse/outbound/pkg/fastrand"
+	"github.com/sirupsen/logrus"
 )
 
 const (
@@ -26,7 +27,11 @@ var TestNetworkType = &dialer.NetworkType{
 	IsDns:     false,
 }
 
-var log = logger.NewLogger("trace", false, nil)
+var log = logrus.New()
+
+func init() {
+	logger.SetLogger(log, "trace", false, nil)
+}
 
 func newDirectDialer(option *dialer.GlobalOption, fullcone bool) *dialer.Dialer {
 	_d, p := dialer.NewDirectDialer(option, true)
diff --git a/config/config.go b/config/config.go
index ba990fd..f7b34b6 100644
--- a/config/config.go
+++ b/config/config.go
@@ -43,9 +43,8 @@ type Global struct {
 	UtlsImitate            string        `mapstructure:"utls_imitate" default:"chrome_auto"`
 	PprofPort              uint16        `mapstructure:"pprof_port" default:"0"`
 	Mptcp                  bool          `mapstructure:"mptcp" default:"false"`
-	// TODO: support input in human-readable format (e.g., 100Mbps, 1Gbps)
-	BandwidthMaxTx uint64 `mapstructure:"bandwidth_max_tx" default:"0"`
-	BandwidthMaxRx uint64 `mapstructure:"bandwidth_max_rx" default:"0"`
+	BandwidthMaxTx         string        `mapstructure:"bandwidth_max_tx" default:"0"`
+	BandwidthMaxRx         string        `mapstructure:"bandwidth_max_rx" default:"0"`
 }
 
 type Utls struct {
diff --git a/example.dae b/example.dae
index 6e643cb..7115653 100644
--- a/example.dae
+++ b/example.dae
@@ -102,10 +102,11 @@ global {
     # effects when the node supports MPTCP. It can use for load balance and failover to multiple interfaces and IPs.
     mptcp: false
 
-    # The maximum bandwidth for accessing the Internet. It is useful for some specific protocols (e.g., Hysteria2), 
-    # which will perform better with bandwith information provided. The unit is **byte** per second.
-    bandwidth_max_tx: 26214400 # 200Mbps == 25MB/s == 26214400 B/s uplink
-    bandwidth_max_rx: 131072000 # 1Gbps == 125MB/s == 131072000 B/s downlink
+    # The maximum bandwidth for accessing the Internet. It is useful for some specific protocols (e.g., Hysteria2),
+    # which will perform better with bandwith information provided. The unit can be b, kb, mb, gb, tb or bytes per second.
+    # supported formats: https://v2.hysteria.network/docs/advanced/Full-Client-Config/#bandwidth
+    bandwidth_max_tx: '200 mbps' # uplink, or '200 m' or '200 mb' or '200 mbps' or 25000000(which is 200/8*1000*1000)
+    bandwidth_max_rx: '1 gbps' # downlink, or '1 g' or '1 gb' or '1 gbps' or 125000000(which is 1000/8*1000*1000)
 }
 
 # Subscriptions defined here will be resolved as nodes and merged as a part of the global node pool.
diff --git a/go.mod b/go.mod
index f249320..052eaf1 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/bits-and-blooms/bloom/v3 v3.7.0
 	github.com/cilium/ebpf v0.15.0
 	github.com/daeuniverse/dae-config-dist/go/dae_config v0.0.0-20230604120805-1c27619b592d
-	github.com/daeuniverse/outbound v0.0.0-20240928042419-b1e258193113
+	github.com/daeuniverse/outbound v0.0.0-20241026154416-424675853298
 	github.com/fsnotify/fsnotify v1.7.0
 	github.com/json-iterator/go v1.1.12
 	github.com/mholt/archiver/v3 v3.5.1
diff --git a/go.sum b/go.sum
index 33d6bea..b9938fd 100644
--- a/go.sum
+++ b/go.sum
@@ -28,6 +28,8 @@ github.com/daeuniverse/dae-config-dist/go/dae_config v0.0.0-20230604120805-1c276
 github.com/daeuniverse/dae-config-dist/go/dae_config v0.0.0-20230604120805-1c27619b592d/go.mod h1:VGWGgv7pCP5WGyHGUyb9+nq/gW0yBm+i/GfCNATOJ1M=
 github.com/daeuniverse/outbound v0.0.0-20240928042419-b1e258193113 h1:m2GVle7Mdllco1bUshzvFz4RXI+2Nif1mTGaJsE91+w=
 github.com/daeuniverse/outbound v0.0.0-20240928042419-b1e258193113/go.mod h1:aR0y8VzpD7RJ5ZGD5ooe0MC6wfTzkIEYaGyxztJqG94=
+github.com/daeuniverse/outbound v0.0.0-20241026154416-424675853298 h1:MSTgM94DnFdOKO3/m0UjTwGML7Fv7EJe7c5OL4YmymI=
+github.com/daeuniverse/outbound v0.0.0-20241026154416-424675853298/go.mod h1:aR0y8VzpD7RJ5ZGD5ooe0MC6wfTzkIEYaGyxztJqG94=
 github.com/daeuniverse/quic-go v0.0.0-20240413031024-943f218e0810 h1:YtEYouFaNrg9sV9vf3UabvKShKn6sD0QaCdOxCwaF3g=
 github.com/daeuniverse/quic-go v0.0.0-20240413031024-943f218e0810/go.mod h1:61o2uZUGLrlv1i+oO2rx9sVX0vbf8cHzdSHt7h6lMnM=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=