diff --git a/go.mod b/go.mod
index 656a549a..3cee4f9b 100644
--- a/go.mod
+++ b/go.mod
@@ -49,6 +49,7 @@ require (
 	github.com/valyala/fasttemplate v1.2.2
 	go.etcd.io/bbolt v1.3.7
 	go.etcd.io/etcd/client/v3 v3.5.9
+	go.opentelemetry.io/otel/trace v1.26.0
 	go.uber.org/atomic v1.10.0
 	golang.org/x/crypto v0.24.0
 	golang.org/x/exp v0.0.0-20230811145659-89c5cff77bcb
@@ -142,7 +143,6 @@ require (
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.49.0 // indirect
 	go.opentelemetry.io/otel v1.26.0 // indirect
 	go.opentelemetry.io/otel/metric v1.26.0 // indirect
-	go.opentelemetry.io/otel/trace v1.26.0 // indirect
 	go.uber.org/multierr v1.6.0 // indirect
 	go.uber.org/zap v1.17.0 // indirect
 	golang.org/x/mod v0.17.0 // indirect
diff --git a/log/impl.log.go b/log/impl.log.go
index 66c4001b..02cf3bc2 100644
--- a/log/impl.log.go
+++ b/log/impl.log.go
@@ -8,9 +8,16 @@ import (
 	"github.com/pubgo/funk/errors"
 	"github.com/pubgo/funk/stack"
 	"github.com/rs/zerolog"
+	"go.opentelemetry.io/otel/trace"
 	"google.golang.org/protobuf/encoding/prototext"
 )
 
+const (
+	traceIDKey    = "trace_id"
+	spanIDKey     = "span_id"
+	traceFlagsKey = "trace_flags"
+)
+
 var _ Logger = (*loggerImpl)(nil)
 
 type loggerImpl struct {
@@ -142,7 +149,7 @@ func (l *loggerImpl) Err(err error, ctxL ...context.Context) *zerolog.Event {
 		return nil
 	}
 
-	var fn = func(e *zerolog.Event) {
+	fn := func(e *zerolog.Event) {
 		if id := errors.GetErrorId(err); id != "" {
 			e.Str("error_id", id)
 		}
@@ -212,7 +219,7 @@ func (l *loggerImpl) newEvent(ctx context.Context, e *zerolog.Event) *zerolog.Ev
 		e = e.CallerSkipFrame(l.callerSkip)
 	}
 
-	if l.fields != nil && len(l.fields) > 0 {
+	if len(l.fields) > 0 {
 		e = e.Fields(l.fields)
 	}
 
@@ -221,5 +228,13 @@ func (l *loggerImpl) newEvent(ctx context.Context, e *zerolog.Event) *zerolog.Ev
 		e = e.Ctx(ctx)
 	}
 
+	span := trace.SpanFromContext(e.GetCtx())
+	spanCtx := span.SpanContext()
+	if spanCtx.IsValid() {
+		e.Str(spanIDKey, spanCtx.SpanID().String())
+		e.Str(traceIDKey, spanCtx.TraceID().String())
+		e.Str(traceFlagsKey, spanCtx.TraceFlags().String())
+	}
+
 	return mergeEvent(e, getEventFromCtx(ctx), l.content)
 }