diff --git a/internal/api/init.go b/internal/api/init.go
index 8fb6baff5..59b19ee89 100644
--- a/internal/api/init.go
+++ b/internal/api/init.go
@@ -26,7 +26,7 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
+	conf "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	kdisc "github.com/openimsdk/open-im-server/v3/pkg/common/discoveryregister"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/prommetrics"
 	"github.com/openimsdk/tools/discovery"
@@ -41,9 +41,9 @@ import (
 )
 
 type Config struct {
-	API       config.API
-	Share     config.Share
-	Discovery config.Discovery
+	API       conf.API
+	Share     conf.Share
+	Discovery conf.Discovery
 
 	RuntimeEnv string
 }
@@ -86,7 +86,7 @@ func Start(ctx context.Context, index int, config *Config) error {
 		return listener, port, nil
 	}
 
-	if config.API.Prometheus.AutoSetPorts && config.Discovery.Enable != kdisc.Etcd {
+	if config.API.Prometheus.AutoSetPorts && config.Discovery.Enable != conf.ETCD {
 		return errs.New("only etcd support autoSetPorts", "RegisterName", "api").Wrap()
 	}
 
diff --git a/internal/api/prometheus_discovery.go b/internal/api/prometheus_discovery.go
index 6e33274be..5e1a9cae2 100644
--- a/internal/api/prometheus_discovery.go
+++ b/internal/api/prometheus_discovery.go
@@ -2,8 +2,10 @@ package api
 
 import (
 	"encoding/json"
+	"net/http"
+
 	"github.com/gin-gonic/gin"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discoveryregister"
+	conf "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/prommetrics"
 	"github.com/openimsdk/tools/apiresp"
 	"github.com/openimsdk/tools/discovery"
@@ -11,7 +13,6 @@ import (
 	"github.com/openimsdk/tools/errs"
 	"github.com/openimsdk/tools/log"
 	clientv3 "go.etcd.io/etcd/client/v3"
-	"net/http"
 )
 
 type PrometheusDiscoveryApi struct {
@@ -23,14 +24,14 @@ func NewPrometheusDiscoveryApi(config *Config, client discovery.SvcDiscoveryRegi
 	api := &PrometheusDiscoveryApi{
 		config: config,
 	}
-	if config.Discovery.Enable == discoveryregister.Etcd {
+	if config.Discovery.Enable == conf.ETCD {
 		api.client = client.(*etcd.SvcDiscoveryRegistryImpl).GetClient()
 	}
 	return api
 }
 
 func (p *PrometheusDiscoveryApi) Enable(c *gin.Context) {
-	if p.config.Discovery.Enable != discoveryregister.Etcd {
+	if p.config.Discovery.Enable != conf.ETCD {
 		c.JSON(http.StatusOK, []struct{}{})
 		c.Abort()
 	}
diff --git a/internal/msgtransfer/init.go b/internal/msgtransfer/init.go
index 5be5e107d..4c09bc4e2 100644
--- a/internal/msgtransfer/init.go
+++ b/internal/msgtransfer/init.go
@@ -37,7 +37,7 @@ import (
 	"github.com/openimsdk/tools/utils/datautil"
 	"github.com/openimsdk/tools/utils/runtimeenv"
 
-	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
+	conf "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	discRegister "github.com/openimsdk/open-im-server/v3/pkg/common/discoveryregister"
 	kdisc "github.com/openimsdk/open-im-server/v3/pkg/common/discoveryregister"
 	"github.com/openimsdk/open-im-server/v3/pkg/common/storage/controller"
@@ -64,13 +64,13 @@ type MsgTransfer struct {
 }
 
 type Config struct {
-	MsgTransfer    config.MsgTransfer
-	RedisConfig    config.Redis
-	MongodbConfig  config.Mongo
-	KafkaConfig    config.Kafka
-	Share          config.Share
-	WebhooksConfig config.Webhooks
-	Discovery      config.Discovery
+	MsgTransfer    conf.MsgTransfer
+	RedisConfig    conf.Redis
+	MongodbConfig  conf.Mongo
+	KafkaConfig    conf.Kafka
+	Share          conf.Share
+	WebhooksConfig conf.Webhooks
+	Discovery      conf.Discovery
 }
 
 func Start(ctx context.Context, index int, config *Config) error {
@@ -168,7 +168,7 @@ func (m *MsgTransfer) Start(index int, config *Config) error {
 		return listener, port, nil
 	}
 
-	if config.MsgTransfer.Prometheus.AutoSetPorts && config.Discovery.Enable != kdisc.Etcd {
+	if config.MsgTransfer.Prometheus.AutoSetPorts && config.Discovery.Enable != conf.ETCD {
 		return errs.New("only etcd support autoSetPorts", "RegisterName", "api").Wrap()
 	}
 
diff --git a/pkg/common/startrpc/start.go b/pkg/common/startrpc/start.go
index f75a50541..259f4caed 100644
--- a/pkg/common/startrpc/start.go
+++ b/pkg/common/startrpc/start.go
@@ -26,7 +26,7 @@ import (
 	"syscall"
 	"time"
 
-	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
+	conf "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/openimsdk/tools/discovery/etcd"
 	"github.com/openimsdk/tools/utils/datautil"
 	"github.com/openimsdk/tools/utils/jsonutil"
@@ -46,8 +46,8 @@ import (
 )
 
 // Start rpc server.
-func Start[T any](ctx context.Context, discovery *config.Discovery, prometheusConfig *config.Prometheus, listenIP,
-	registerIP string, autoSetPorts bool, rpcPorts []int, index int, rpcRegisterName string, share *config.Share, config T, rpcFn func(ctx context.Context,
+func Start[T any](ctx context.Context, discovery *conf.Discovery, prometheusConfig *conf.Prometheus, listenIP,
+	registerIP string, autoSetPorts bool, rpcPorts []int, index int, rpcRegisterName string, share *conf.Share, config T, rpcFn func(ctx context.Context,
 	config T, client discovery.SvcDiscoveryRegistry, server *grpc.Server) error, options ...grpc.ServerOption) error {
 
 	var (
@@ -84,7 +84,7 @@ func Start[T any](ctx context.Context, discovery *config.Discovery, prometheusCo
 		return listener, port, nil
 	}
 
-	if autoSetPorts && discovery.Enable != kdisc.Etcd {
+	if autoSetPorts && discovery.Enable != conf.ETCD {
 		return errs.New("only etcd support autoSetPorts", "rpcRegisterName", rpcRegisterName).Wrap()
 	}
 	client, err := kdisc.NewDiscoveryRegister(discovery, runTimeEnv)