diff --git a/net/gtrace/gtrace.go b/net/gtrace/gtrace.go
index 6051e33ab..e5b55c819 100644
--- a/net/gtrace/gtrace.go
+++ b/net/gtrace/gtrace.go
@@ -144,14 +144,14 @@ func GetBaggageVar(ctx context.Context, key string) *gvar.Var {
 	return NewBaggage(ctx).GetVar(key)
 }
 
-// SetTraceID injects custom trace id into context to propagate.
-func SetTraceID(ctx context.Context, traceID trace.TraceID) context.Context {
+// WithTraceID injects custom trace id into context to propagate.
+func WithTraceID(ctx context.Context, traceID trace.TraceID) context.Context {
 	sc := trace.SpanContextFromContext(ctx)
 	if !sc.HasTraceID() {
 		var (
 			span trace.Span
 		)
-		ctx, span = NewSpan(ctx, "gtrace.SetTraceID")
+		ctx, span = NewSpan(ctx, "gtrace.WithTraceID")
 		defer span.End()
 		sc = trace.SpanContextFromContext(ctx)
 	}
diff --git a/net/gtrace/gtrace_z_unit_feature_http_test.go b/net/gtrace/gtrace_z_unit_feature_http_test.go
index 9daf88b85..0ccc7e53e 100644
--- a/net/gtrace/gtrace_z_unit_feature_http_test.go
+++ b/net/gtrace/gtrace_z_unit_feature_http_test.go
@@ -46,7 +46,7 @@ func Test_Client_Server_Tracing(t *testing.T) {
 	})
 }
 
-func Test_SetTraceID(t *testing.T) {
+func Test_WithTraceID(t *testing.T) {
 	gtest.C(t, func(t *gtest.T) {
 		p := 8889
 		s := g.Server(p)
@@ -61,7 +61,7 @@ func Test_SetTraceID(t *testing.T) {
 
 		time.Sleep(100 * time.Millisecond)
 
-		ctx := gtrace.SetTraceID(context.TODO(), traceID)
+		ctx := gtrace.WithTraceID(context.TODO(), traceID)
 
 		prefix := fmt.Sprintf("http://127.0.0.1:%d", p)
 		client := g.Client()