diff --git a/container/gtree/gtree.go b/container/gtree/gtree.go
index 8fb5c28ad..2cb7b25ee 100644
--- a/container/gtree/gtree.go
+++ b/container/gtree/gtree.go
@@ -7,5 +7,4 @@
 // Package gtree provides concurrent-safe/unsafe tree containers.
 //
 // Some implements are from: https://github.com/emirpasic/gods
-// Thanks!
 package gtree
diff --git a/net/ghttp/ghttp_middleware_tracing.go b/net/ghttp/ghttp_middleware_tracing.go
index 67cbcfa73..b0cb846e5 100644
--- a/net/ghttp/ghttp_middleware_tracing.go
+++ b/net/ghttp/ghttp_middleware_tracing.go
@@ -72,7 +72,7 @@ func MiddlewareServerTracing(r *Request) {
 	}
 	span.AddEvent(tracingEventHttpRequest, trace.WithAttributes(
 		label.Any(tracingEventHttpRequestHeaders, httputil.HeaderToMap(r.Header)),
-		label.Any(tracingEventHttpRequestBaggage, gtrace.GetBaggageMap(ctx).Map()),
+		label.Any(tracingEventHttpRequestBaggage, gtrace.GetBaggageMap(ctx)),
 		label.String(tracingEventHttpRequestBody, reqBodyContent),
 	))
 
diff --git a/net/ghttp/internal/client/client_tracing_tracer.go b/net/ghttp/internal/client/client_tracing_tracer.go
index b97b4c971..694db4db2 100644
--- a/net/ghttp/internal/client/client_tracing_tracer.go
+++ b/net/ghttp/internal/client/client_tracing_tracer.go
@@ -155,7 +155,7 @@ func (ct *clientTracer) wroteRequest(info httptrace.WroteRequestInfo) {
 	}
 	ct.span.AddEvent(tracingEventHttpRequest, trace.WithAttributes(
 		label.Any(tracingEventHttpRequestHeaders, ct.headers),
-		label.Any(tracingEventHttpRequestBaggage, gtrace.GetBaggageMap(ct.Context).Map()),
+		label.Any(tracingEventHttpRequestBaggage, gtrace.GetBaggageMap(ct.Context)),
 		label.String(tracingEventHttpRequestBody, bodyContent),
 	))
 }