diff --git a/internal/app/repo.go b/internal/app/repo.go
index 9857e902..ea1b4897 100644
--- a/internal/app/repo.go
+++ b/internal/app/repo.go
@@ -75,7 +75,7 @@ func initReposAndGateways(ctx context.Context, conf *Config, debug bool) (*repo.
 	gateways.Authenticator = auth0.New(conf.Auth0.Domain, conf.Auth0.ClientID, conf.Auth0.ClientSecret)
 
 	// github
-	gateways.Github = github.NewPluginRegistry()
+	gateways.PluginRegistry = github.NewPluginRegistry()
 
 	// release lock of all scenes
 	if err := repos.SceneLock.ReleaseAllLock(context.Background()); err != nil {
diff --git a/internal/infrastructure/github/plugin_registry.go b/internal/infrastructure/github/plugin_registry.go
index 90c8562e..84a3cbe0 100644
--- a/internal/infrastructure/github/plugin_registry.go
+++ b/internal/infrastructure/github/plugin_registry.go
@@ -16,7 +16,7 @@ func NewPluginRegistry() gateway.PluginRegistry {
 
 const source = `https://raw.githubusercontent.com/reearth/plugins/main/plugins.json`
 
-func (d *pluginRegistry) Fetch(ctx context.Context) ([]*plugin.Metadata, error) {
+func (d *pluginRegistry) FetchMetadata(ctx context.Context) ([]*plugin.Metadata, error) {
 
 	response, err := fetchURL(ctx, source)
 	if err != nil {
diff --git a/internal/infrastructure/github/plugin_registry_test.go b/internal/infrastructure/github/plugin_registry_test.go
index 9d90373f..075795fe 100644
--- a/internal/infrastructure/github/plugin_registry_test.go
+++ b/internal/infrastructure/github/plugin_registry_test.go
@@ -16,13 +16,13 @@ func TestNewPluginRegistry(t *testing.T) {
 	assert.NotNil(t, d)
 }
 
-func TestPluginRegistry_Fetch(t *testing.T) {
+func TestPluginRegistry_FetchMetadata(t *testing.T) {
 	httpmock.Activate()
 	defer httpmock.DeactivateAndReset()
 	httpmock.RegisterResponder("GET", "https://raw.githubusercontent.com/reearth/plugins/main/plugins.json",
 		httpmock.NewStringResponder(200, `[{"name": "reearth","description": "Official Plugin","createdAt": "2021-03-16T04:19:57.592Z"}]`))
 	d := NewPluginRegistry()
-	res, err := d.Fetch(context.Background())
+	res, err := d.FetchMetadata(context.Background())
 	tm, _ := time.Parse(time.RFC3339, "2021-03-16T04:19:57.592Z")
 
 	assert.Equal(t, res, []*plugin.Metadata{
@@ -37,13 +37,13 @@ func TestPluginRegistry_Fetch(t *testing.T) {
 	// fail: bad request
 	httpmock.RegisterResponder("GET", "https://raw.githubusercontent.com/reearth/plugins/main/plugins.json",
 		httpmock.NewStringResponder(400, `mock bad request`))
-	_, err = d.Fetch(context.Background())
+	_, err = d.FetchMetadata(context.Background())
 	assert.True(t, errors.As(errors.New("StatusCode=400"), &err))
 
 	// fail: unable to marshal
 	httpmock.RegisterResponder("GET", "https://raw.githubusercontent.com/reearth/plugins/main/plugins.json",
 		httpmock.NewStringResponder(200, `{"hoge": "test"}`))
-	_, err = d.Fetch(context.Background())
+	_, err = d.FetchMetadata(context.Background())
 	assert.True(t, errors.As(errors.New("cannot unmarshal object into Go value of type []*plugin.Metadata"), &err))
 
 }
diff --git a/internal/usecase/gateway/container.go b/internal/usecase/gateway/container.go
index a7b5a37e..5f730d7e 100644
--- a/internal/usecase/gateway/container.go
+++ b/internal/usecase/gateway/container.go
@@ -5,6 +5,6 @@ type Container struct {
 	Mailer           Mailer
 	PluginRepository PluginRepository
 	DataSource       DataSource
-	Github           PluginRegistry
+	PluginRegistry   PluginRegistry
 	File             File
 }
diff --git a/internal/usecase/gateway/plugin_registry.go b/internal/usecase/gateway/plugin_registry.go
index 62be7ada..7c1ef7cf 100644
--- a/internal/usecase/gateway/plugin_registry.go
+++ b/internal/usecase/gateway/plugin_registry.go
@@ -7,5 +7,5 @@ import (
 )
 
 type PluginRegistry interface {
-	Fetch(ctx context.Context) ([]*plugin.Metadata, error)
+	FetchMetadata(ctx context.Context) ([]*plugin.Metadata, error)
 }
diff --git a/internal/usecase/interactor/plugin.go b/internal/usecase/interactor/plugin.go
index 87ea36eb..c440ef4d 100644
--- a/internal/usecase/interactor/plugin.go
+++ b/internal/usecase/interactor/plugin.go
@@ -30,7 +30,7 @@ func NewPlugin(r *repo.Container, gr *gateway.Container) interfaces.Plugin {
 		transaction:        r.Transaction,
 		pluginRepository:   gr.PluginRepository,
 		file:               gr.File,
-		pluginRegistry:     gr.Github,
+		pluginRegistry:     gr.PluginRegistry,
 	}
 }
 
@@ -67,7 +67,7 @@ func (i *Plugin) FetchPluginMetadata(ctx context.Context, operator *usecase.Oper
 		return nil, err
 	}
 
-	res, err := i.pluginRegistry.Fetch(ctx)
+	res, err := i.pluginRegistry.FetchMetadata(ctx)
 	if err != nil {
 		return nil, err
 	}