diff --git a/pkg/logagent/registry/logagent/storage/fileproxy.go b/pkg/logagent/registry/logagent/storage/fileproxy.go
index 5967a8fced..de561aa238 100644
--- a/pkg/logagent/registry/logagent/storage/fileproxy.go
+++ b/pkg/logagent/registry/logagent/storage/fileproxy.go
@@ -3,12 +3,13 @@ package storage
 import (
 	"context"
 	"fmt"
-	"k8s.io/apimachinery/pkg/api/errors"
 	"net/http"
 	"net/http/httputil"
 	"net/url"
 	"time"
 
+	"k8s.io/apimachinery/pkg/api/errors"
+
 	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
 	"k8s.io/apimachinery/pkg/runtime"
 	netutil "k8s.io/apimachinery/pkg/util/net"
@@ -51,7 +52,7 @@ func (r *LogfileProxyREST) Connect(ctx context.Context, clusterName string, opts
 		return nil, errors.NewInternalError(fmt.Errorf("unable to get host ip with config %+v", *proxyOpts))
 	}
 	return &logFileProxyHandler{
-		location:  &url.URL{Scheme: "http", Host: hostIP + ":8090"},
+		location:  &url.URL{Scheme: "http", Host: hostIP + ":31139"},
 		namespace: proxyOpts.Namespace,
 		pod:       proxyOpts.Pod,
 		container: proxyOpts.Container,
diff --git a/pkg/logagent/util/logagent.go b/pkg/logagent/util/logagent.go
index 0b64ee472b..4f3e535bee 100644
--- a/pkg/logagent/util/logagent.go
+++ b/pkg/logagent/util/logagent.go
@@ -23,7 +23,7 @@ import (
 )
 
 const (
-	LogagentPort = "8090"
+	LogagentPort = "31139"
 )
 
 type ReaderCloserGetter interface {