diff --git a/syncer/config/config.go b/syncer/config/config.go
index de01f5ece..26f16f5b4 100644
--- a/syncer/config/config.go
+++ b/syncer/config/config.go
@@ -21,9 +21,10 @@ import (
 	"fmt"
 	"path/filepath"
 
+	"github.com/go-chassis/go-archaius"
+
 	"github.com/apache/servicecomb-service-center/pkg/log"
 	"github.com/apache/servicecomb-service-center/pkg/util"
-	"github.com/go-chassis/go-archaius"
 )
 
 var config Config
@@ -45,7 +46,7 @@ type Peer struct {
 }
 
 func Init() error {
-	err := archaius.AddFile(filepath.Join(util.GetAppRoot(), "conf", "syncer.yaml"))
+	err := archaius.AddFile(filepath.Join(util.GetAppRoot(), "conf", "syncer", "syncer.yaml"))
 	if err != nil {
 		log.Warn(fmt.Sprintf("can not add syncer config file source, error: %s", err))
 		return err
@@ -68,6 +69,20 @@ func Reload() error {
 	return nil
 }
 
+func ReloadConfig() {
+	peersFile := archaius.Get("sync.peers").([]interface{})
+	config.Sync.Peers = []*Peer{}
+	for _, va := range peersFile {
+		val := va.(map[string]interface{})
+		peer := &Peer{}
+		peer.Name = val["name"].(string)
+		peer.Kind = val["kind"].(string)
+		peer.Endpoints = val["endpoints"].([]string)
+		peer.Mode = val["mode"].([]string)
+		config.Sync.Peers = append(config.Sync.Peers, peer)
+	}
+}
+
 // GetConfig return the syncer full configurations
 func GetConfig() Config {
 	return config
diff --git a/syncer/service/admin/health.go b/syncer/service/admin/health.go
index 99c9db79a..c456d1738 100644
--- a/syncer/service/admin/health.go
+++ b/syncer/service/admin/health.go
@@ -127,6 +127,8 @@ func getPeerStatus(peerName string, clientConn *grpc.ClientConn) string {
 	reply, err := set.EventServiceClient.Health(context.Background(), &v1sync.HealthRequest{})
 	if err != nil || reply == nil {
 		log.Error("get peer health failed", err)
+		config.ReloadConfig()
+		Init()
 		return rpc.HealthStatusAbnormal
 	}
 	reportClockDiff(peerName, local, reply.LocalTimestamp)
diff --git a/syncer/service/replicator/replicator.go b/syncer/service/replicator/replicator.go
index d7f1e3d49..622deb5a4 100644
--- a/syncer/service/replicator/replicator.go
+++ b/syncer/service/replicator/replicator.go
@@ -21,6 +21,9 @@ import (
 	"context"
 	"fmt"
 
+	"github.com/go-chassis/foundation/gopool"
+	"google.golang.org/grpc"
+
 	"github.com/apache/servicecomb-service-center/client"
 	"github.com/apache/servicecomb-service-center/pkg/log"
 	"github.com/apache/servicecomb-service-center/pkg/rpc"
@@ -29,8 +32,6 @@ import (
 	syncerclient "github.com/apache/servicecomb-service-center/syncer/client"
 	"github.com/apache/servicecomb-service-center/syncer/config"
 	"github.com/apache/servicecomb-service-center/syncer/service/replicator/resource"
-	"github.com/go-chassis/foundation/gopool"
-	"google.golang.org/grpc"
 )
 
 const (
@@ -165,6 +166,8 @@ func (r *replicatorManager) replicate(ctx context.Context, el *v1sync.EventList)
 	for _, in := range els {
 		res, err := set.EventServiceClient.Sync(ctx, in)
 		if err != nil {
+			config.ReloadConfig()
+			InitSyncClient()
 			return nil, err
 		}