diff --git a/pkg/etw/provider.go b/pkg/etw/provider.go
index 285038a..5782657 100644
--- a/pkg/etw/provider.go
+++ b/pkg/etw/provider.go
@@ -123,12 +123,6 @@ func NewProvider(name string, callback EnableCallback) (provider *Provider, err
 	return NewProviderWithOptions(name, WithCallback(callback))
 }
 
-// NewProviderWithGroup creates and registers a new ETW provider with a
-// specificed group. The provider ID is generated based on the provider name.
-func NewProviderWithGroup(name string, group guid.GUID, callback EnableCallback) (provider *Provider, err error) {
-	return NewProviderWithOptions(name, WithGroup(group), WithCallback(callback))
-}
-
 // Close unregisters the provider.
 func (provider *Provider) Close() error {
 	if provider == nil {
diff --git a/pkg/etw/sample/sample.go b/pkg/etw/sample/sample.go
index 9eb2962..40c3d7c 100644
--- a/pkg/etw/sample/sample.go
+++ b/pkg/etw/sample/sample.go
@@ -34,7 +34,7 @@ func main() {
 		}
 	}()
 
-	providerWithGroup, err := etw.NewProviderWithGroup("TestProviderWithGroup", group, callback)
+	providerWithGroup, err := etw.NewProviderWithOptions("TestProviderWithGroup", etw.WithGroup(group), etw.WithCallback(callback))
 
 	if err != nil {
 		logrus.Error(err)