diff --git a/internal/autocert/config.go b/internal/autocert/config.go
index 93f873fd..23549ea5 100644
--- a/internal/autocert/config.go
+++ b/internal/autocert/config.go
@@ -8,12 +8,13 @@ import (
 	"github.com/go-acme/lego/v4/certcrypto"
 	"github.com/go-acme/lego/v4/lego"
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
+
+	"github.com/yusing/go-proxy/internal/types"
 )
 
-type Config M.AutoCertConfig
+type Config types.AutoCertConfig
 
-func NewConfig(cfg *M.AutoCertConfig) *Config {
+func NewConfig(cfg *types.AutoCertConfig) *Config {
 	if cfg.CertPath == "" {
 		cfg.CertPath = CertFileDefault
 	}
diff --git a/internal/autocert/provider.go b/internal/autocert/provider.go
index b7217f10..63575d09 100644
--- a/internal/autocert/provider.go
+++ b/internal/autocert/provider.go
@@ -15,7 +15,8 @@ import (
 	"github.com/go-acme/lego/v4/lego"
 	"github.com/go-acme/lego/v4/registration"
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
+	"github.com/yusing/go-proxy/internal/types"
+
 	U "github.com/yusing/go-proxy/internal/utils"
 )
 
@@ -29,7 +30,7 @@ type Provider struct {
 	certExpiries CertExpiries
 }
 
-type ProviderGenerator func(M.AutocertProviderOpt) (challenge.Provider, E.NestedError)
+type ProviderGenerator func(types.AutocertProviderOpt) (challenge.Provider, E.NestedError)
 type CertExpiries map[string]time.Time
 
 func (p *Provider) GetCert(_ *tls.ClientHelloInfo) (*tls.Certificate, error) {
@@ -280,7 +281,7 @@ func providerGenerator[CT any, PT challenge.Provider](
 	defaultCfg func() *CT,
 	newProvider func(*CT) (PT, error),
 ) ProviderGenerator {
-	return func(opt M.AutocertProviderOpt) (challenge.Provider, E.NestedError) {
+	return func(opt types.AutocertProviderOpt) (challenge.Provider, E.NestedError) {
 		cfg := defaultCfg()
 		err := U.Deserialize(opt, cfg)
 		if err.HasError() {
diff --git a/internal/config/config.go b/internal/config/config.go
index bc285083..56823115 100644
--- a/internal/config/config.go
+++ b/internal/config/config.go
@@ -8,9 +8,10 @@ import (
 	"github.com/yusing/go-proxy/internal/autocert"
 	"github.com/yusing/go-proxy/internal/common"
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
+
 	PR "github.com/yusing/go-proxy/internal/proxy/provider"
 	R "github.com/yusing/go-proxy/internal/route"
+	"github.com/yusing/go-proxy/internal/types"
 	U "github.com/yusing/go-proxy/internal/utils"
 	F "github.com/yusing/go-proxy/internal/utils/functional"
 	W "github.com/yusing/go-proxy/internal/watcher"
@@ -19,7 +20,7 @@ import (
 )
 
 type Config struct {
-	value            *M.Config
+	value            *types.Config
 	proxyProviders   F.Map[string, *PR.Provider]
 	autocertProvider *autocert.Provider
 
@@ -42,7 +43,7 @@ func Load() E.NestedError {
 		return nil
 	}
 	instance = &Config{
-		value:          M.DefaultConfig(),
+		value:          types.DefaultConfig(),
 		proxyProviders: F.NewMapOf[string, *PR.Provider](),
 		l:              logrus.WithField("module", "config"),
 		watcher:        W.NewConfigFileWatcher(common.ConfigFileName),
@@ -62,7 +63,7 @@ func MatchDomains() []string {
 	return instance.value.MatchDomains
 }
 
-func (cfg *Config) Value() M.Config {
+func (cfg *Config) Value() types.Config {
 	if cfg == nil {
 		logrus.Panic("config has not been loaded, please check if there is any errors")
 	}
@@ -158,7 +159,7 @@ func (cfg *Config) load() (res E.NestedError) {
 		}
 	}
 
-	model := M.DefaultConfig()
+	model := types.DefaultConfig()
 	if err := E.From(yaml.Unmarshal(data, model)); err.HasError() {
 		b.Add(E.FailWith("parse config", err))
 		logrus.Fatal(b.Build())
@@ -173,7 +174,7 @@ func (cfg *Config) load() (res E.NestedError) {
 	return
 }
 
-func (cfg *Config) initAutoCert(autocertCfg *M.AutoCertConfig) (err E.NestedError) {
+func (cfg *Config) initAutoCert(autocertCfg *types.AutoCertConfig) (err E.NestedError) {
 	if cfg.autocertProvider != nil {
 		return
 	}
@@ -188,7 +189,7 @@ func (cfg *Config) initAutoCert(autocertCfg *M.AutoCertConfig) (err E.NestedErro
 	return
 }
 
-func (cfg *Config) loadProviders(providers *M.ProxyProviders) (res E.NestedError) {
+func (cfg *Config) loadProviders(providers *types.ProxyProviders) (res E.NestedError) {
 	cfg.l.Debug("loading providers")
 	defer cfg.l.Debug("loaded providers")
 
diff --git a/internal/config/query.go b/internal/config/query.go
index 6ecbaeaa..2187470e 100644
--- a/internal/config/query.go
+++ b/internal/config/query.go
@@ -7,15 +7,15 @@ import (
 	"github.com/sirupsen/logrus"
 	"github.com/yusing/go-proxy/internal/common"
 	H "github.com/yusing/go-proxy/internal/homepage"
-	M "github.com/yusing/go-proxy/internal/models"
 	PR "github.com/yusing/go-proxy/internal/proxy/provider"
 	R "github.com/yusing/go-proxy/internal/route"
+	"github.com/yusing/go-proxy/internal/types"
 	U "github.com/yusing/go-proxy/internal/utils"
 	F "github.com/yusing/go-proxy/internal/utils/functional"
 )
 
-func (cfg *Config) DumpEntries() map[string]*M.RawEntry {
-	entries := make(map[string]*M.RawEntry)
+func (cfg *Config) DumpEntries() map[string]*types.RawEntry {
+	entries := make(map[string]*types.RawEntry)
 	cfg.forEachRoute(func(alias string, r R.Route, p *PR.Provider) {
 		entries[alias] = r.Entry()
 	})
diff --git a/internal/proxy/entry.go b/internal/proxy/entry.go
index 51ea2528..d2b4a0b2 100644
--- a/internal/proxy/entry.go
+++ b/internal/proxy/entry.go
@@ -7,8 +7,8 @@ import (
 
 	D "github.com/yusing/go-proxy/internal/docker"
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
 	T "github.com/yusing/go-proxy/internal/proxy/fields"
+	"github.com/yusing/go-proxy/internal/types"
 )
 
 type (
@@ -47,7 +47,7 @@ func (rp *ReverseProxyEntry) IsDocker() bool {
 	return rp.DockerHost != ""
 }
 
-func ValidateEntry(m *M.RawEntry) (any, E.NestedError) {
+func ValidateEntry(m *types.RawEntry) (any, E.NestedError) {
 	m.FillMissingFields()
 
 	scheme, err := T.NewScheme(m.Scheme)
@@ -68,7 +68,7 @@ func ValidateEntry(m *M.RawEntry) (any, E.NestedError) {
 	return entry, nil
 }
 
-func validateRPEntry(m *M.RawEntry, s T.Scheme, b E.Builder) *ReverseProxyEntry {
+func validateRPEntry(m *types.RawEntry, s T.Scheme, b E.Builder) *ReverseProxyEntry {
 	var stopTimeOut time.Duration
 
 	host, err := T.ValidateHost(m.Host)
@@ -123,7 +123,7 @@ func validateRPEntry(m *M.RawEntry, s T.Scheme, b E.Builder) *ReverseProxyEntry
 	}
 }
 
-func validateStreamEntry(m *M.RawEntry, b E.Builder) *StreamEntry {
+func validateStreamEntry(m *types.RawEntry, b E.Builder) *StreamEntry {
 	host, err := T.ValidateHost(m.Host)
 	b.Add(err)
 
diff --git a/internal/proxy/provider/docker.go b/internal/proxy/provider/docker.go
index b285e6c1..0a2586c7 100755
--- a/internal/proxy/provider/docker.go
+++ b/internal/proxy/provider/docker.go
@@ -9,8 +9,9 @@ import (
 	"github.com/sirupsen/logrus"
 	D "github.com/yusing/go-proxy/internal/docker"
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
+
 	R "github.com/yusing/go-proxy/internal/route"
+	"github.com/yusing/go-proxy/internal/types"
 	W "github.com/yusing/go-proxy/internal/watcher"
 	"github.com/yusing/go-proxy/internal/watcher/events"
 )
@@ -41,7 +42,7 @@ func (p *DockerProvider) NewWatcher() W.Watcher {
 
 func (p *DockerProvider) LoadRoutesImpl() (routes R.Routes, err E.NestedError) {
 	routes = R.NewRoutes()
-	entries := M.NewProxyEntries()
+	entries := types.NewProxyEntries()
 
 	info, err := D.GetClientInfo(p.dockerHost, true)
 	if err.HasError() {
@@ -64,12 +65,12 @@ func (p *DockerProvider) LoadRoutesImpl() (routes R.Routes, err E.NestedError) {
 		// there may be some valid entries in `en`
 		dups := entries.MergeFrom(newEntries)
 		// add the duplicate proxy entries to the error
-		dups.RangeAll(func(k string, v *M.RawEntry) {
+		dups.RangeAll(func(k string, v *types.RawEntry) {
 			errors.Addf("duplicate alias %s", k)
 		})
 	}
 
-	entries.RangeAll(func(_ string, e *M.RawEntry) {
+	entries.RangeAll(func(_ string, e *types.RawEntry) {
 		e.DockerHost = p.dockerHost
 	})
 
@@ -152,7 +153,7 @@ func (p *DockerProvider) OnEvent(event W.Event, routes R.Routes) (res EventResul
 	entries, err := p.entriesFromContainerLabels(cont)
 	b.Add(err)
 
-	entries.RangeAll(func(alias string, entry *M.RawEntry) {
+	entries.RangeAll(func(alias string, entry *types.RawEntry) {
 		if routes.Has(alias) {
 			b.Add(E.Duplicated("alias", alias))
 		} else {
@@ -171,8 +172,8 @@ func (p *DockerProvider) OnEvent(event W.Event, routes R.Routes) (res EventResul
 
 // Returns a list of proxy entries for a container.
 // Always non-nil
-func (p *DockerProvider) entriesFromContainerLabels(container D.Container) (entries M.RawEntries, _ E.NestedError) {
-	entries = M.NewProxyEntries()
+func (p *DockerProvider) entriesFromContainerLabels(container D.Container) (entries types.RawEntries, _ E.NestedError) {
+	entries = types.NewProxyEntries()
 
 	if p.shouldIgnore(container) {
 		return
@@ -180,7 +181,7 @@ func (p *DockerProvider) entriesFromContainerLabels(container D.Container) (entr
 
 	// init entries map for all aliases
 	for _, a := range container.Aliases {
-		entries.Store(a, &M.RawEntry{
+		entries.Store(a, &types.RawEntry{
 			Alias:           a,
 			Host:            p.hostname,
 			ProxyProperties: container.ProxyProperties,
@@ -193,14 +194,14 @@ func (p *DockerProvider) entriesFromContainerLabels(container D.Container) (entr
 	}
 
 	// remove all entries that failed to fill in missing fields
-	entries.RangeAll(func(_ string, re *M.RawEntry) {
+	entries.RangeAll(func(_ string, re *types.RawEntry) {
 		re.FillMissingFields()
 	})
 
 	return entries, errors.Build().Subject(container.ContainerName)
 }
 
-func (p *DockerProvider) applyLabel(container D.Container, entries M.RawEntries, key, val string) (res E.NestedError) {
+func (p *DockerProvider) applyLabel(container D.Container, entries types.RawEntries, key, val string) (res E.NestedError) {
 	b := E.NewBuilder("errors in label %s", key)
 	defer b.To(&res)
 
@@ -227,7 +228,7 @@ func (p *DockerProvider) applyLabel(container D.Container, entries M.RawEntries,
 	}
 	if lbl.Target == D.WildcardAlias {
 		// apply label for all aliases
-		entries.RangeAll(func(a string, e *M.RawEntry) {
+		entries.RangeAll(func(a string, e *types.RawEntry) {
 			if err = D.ApplyLabel(e, lbl); err.HasError() {
 				b.Add(err.Subjectf("alias %s", lbl.Target))
 			}
diff --git a/internal/proxy/provider/file.go b/internal/proxy/provider/file.go
index e827f500..289641c8 100644
--- a/internal/proxy/provider/file.go
+++ b/internal/proxy/provider/file.go
@@ -7,8 +7,8 @@ import (
 
 	"github.com/yusing/go-proxy/internal/common"
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
 	R "github.com/yusing/go-proxy/internal/route"
+	"github.com/yusing/go-proxy/internal/types"
 	U "github.com/yusing/go-proxy/internal/utils"
 	W "github.com/yusing/go-proxy/internal/watcher"
 )
@@ -71,7 +71,7 @@ func (p *FileProvider) LoadRoutesImpl() (routes R.Routes, res E.NestedError) {
 	b := E.NewBuilder("file %q validation failure", p.fileName)
 	defer b.To(&res)
 
-	entries := M.NewProxyEntries()
+	entries := types.NewProxyEntries()
 
 	data, err := E.Check(os.ReadFile(p.path))
 	if err.HasError() {
diff --git a/internal/route/route.go b/internal/route/route.go
index 0a179c10..756e7680 100755
--- a/internal/route/route.go
+++ b/internal/route/route.go
@@ -5,15 +5,15 @@ import (
 	"net/url"
 
 	E "github.com/yusing/go-proxy/internal/error"
-	M "github.com/yusing/go-proxy/internal/models"
 	P "github.com/yusing/go-proxy/internal/proxy"
+	"github.com/yusing/go-proxy/internal/types"
 	F "github.com/yusing/go-proxy/internal/utils/functional"
 )
 
 type (
 	Route interface {
 		RouteImpl
-		Entry() *M.RawEntry
+		Entry() *types.RawEntry
 		Type() RouteType
 		URL() *url.URL
 	}
@@ -29,7 +29,7 @@ type (
 	route     struct {
 		RouteImpl
 		type_ RouteType
-		entry *M.RawEntry
+		entry *types.RawEntry
 	}
 )
 
@@ -41,7 +41,7 @@ const (
 // function alias
 var NewRoutes = F.NewMapOf[string, Route]
 
-func NewRoute(en *M.RawEntry) (Route, E.NestedError) {
+func NewRoute(en *types.RawEntry) (Route, E.NestedError) {
 	entry, err := P.ValidateEntry(en)
 	if err != nil {
 		return nil, err
@@ -65,7 +65,7 @@ func NewRoute(en *M.RawEntry) (Route, E.NestedError) {
 	return &route{RouteImpl: rt, entry: en, type_: t}, nil
 }
 
-func (rt *route) Entry() *M.RawEntry {
+func (rt *route) Entry() *types.RawEntry {
 	return rt.entry
 }
 
@@ -78,11 +78,11 @@ func (rt *route) URL() *url.URL {
 	return url
 }
 
-func FromEntries(entries M.RawEntries) (Routes, E.NestedError) {
+func FromEntries(entries types.RawEntries) (Routes, E.NestedError) {
 	b := E.NewBuilder("errors in routes")
 
 	routes := NewRoutes()
-	entries.RangeAll(func(alias string, entry *M.RawEntry) {
+	entries.RangeAll(func(alias string, entry *types.RawEntry) {
 		entry.Alias = alias
 		r, err := NewRoute(entry)
 		if err.HasError() {
diff --git a/internal/models/autocert_config.go b/internal/types/autocert_config.go
similarity index 96%
rename from internal/models/autocert_config.go
rename to internal/types/autocert_config.go
index 042fc808..2d2205e3 100644
--- a/internal/models/autocert_config.go
+++ b/internal/types/autocert_config.go
@@ -1,4 +1,4 @@
-package model
+package types
 
 type (
 	AutoCertConfig struct {
diff --git a/internal/models/config.go b/internal/types/config.go
similarity index 97%
rename from internal/models/config.go
rename to internal/types/config.go
index 84dca1e6..d9ef600c 100644
--- a/internal/models/config.go
+++ b/internal/types/config.go
@@ -1,4 +1,4 @@
-package model
+package types
 
 type Config struct {
 	Providers       ProxyProviders `yaml:",flow" json:"providers"`
diff --git a/internal/models/proxy_providers.go b/internal/types/proxy_providers.go
similarity index 92%
rename from internal/models/proxy_providers.go
rename to internal/types/proxy_providers.go
index 1cca0b6c..eac0132a 100644
--- a/internal/models/proxy_providers.go
+++ b/internal/types/proxy_providers.go
@@ -1,4 +1,4 @@
-package model
+package types
 
 type ProxyProviders struct {
 	Files  []string          `yaml:"include" json:"include"` // docker, file
diff --git a/internal/models/raw_entry.go b/internal/types/raw_entry.go
similarity index 99%
rename from internal/models/raw_entry.go
rename to internal/types/raw_entry.go
index bc280c85..44c9e2d0 100644
--- a/internal/models/raw_entry.go
+++ b/internal/types/raw_entry.go
@@ -1,4 +1,4 @@
-package model
+package types
 
 import (
 	"fmt"