diff --git a/cmd/openim-api/main.go b/cmd/openim-api/main.go
index 3034d6645..28e2ece08 100644
--- a/cmd/openim-api/main.go
+++ b/cmd/openim-api/main.go
@@ -17,11 +17,12 @@ package main
 import (
 	"context"
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
 	"net"
 	_ "net/http/pprof"
 	"strconv"
 
+	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
+
 	"github.com/OpenIMSDK/protocol/constant"
 	"github.com/OpenIMSDK/tools/discoveryregistry"
 	"github.com/OpenIMSDK/tools/log"
diff --git a/internal/msgtransfer/init.go b/internal/msgtransfer/init.go
index 4487826ee..7efc35794 100644
--- a/internal/msgtransfer/init.go
+++ b/internal/msgtransfer/init.go
@@ -16,10 +16,12 @@ package msgtransfer
 
 import (
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
+	"sync"
+
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
-	"sync"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
 
 	"github.com/OpenIMSDK/tools/mw"
 
diff --git a/internal/tools/msg.go b/internal/tools/msg.go
index 5397689b2..ca095051c 100644
--- a/internal/tools/msg.go
+++ b/internal/tools/msg.go
@@ -17,11 +17,13 @@ package tools
 import (
 	"context"
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
+	"math"
+
 	"github.com/redis/go-redis/v9"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
-	"math"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
 
 	"github.com/OpenIMSDK/tools/errs"
 	"github.com/OpenIMSDK/tools/log"
diff --git a/pkg/common/cmd/api.go b/pkg/common/cmd/api.go
index 19b11d4b2..93f8dc577 100644
--- a/pkg/common/cmd/api.go
+++ b/pkg/common/cmd/api.go
@@ -16,9 +16,11 @@ package cmd
 
 import (
 	"fmt"
+
 	"github.com/OpenIMSDK/protocol/constant"
-	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/spf13/cobra"
+
+	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
 type ApiCmd struct {
diff --git a/pkg/common/cmd/rpc.go b/pkg/common/cmd/rpc.go
index 224edc0a0..0ccc37fcb 100644
--- a/pkg/common/cmd/rpc.go
+++ b/pkg/common/cmd/rpc.go
@@ -16,11 +16,13 @@ package cmd
 
 import (
 	"errors"
+
 	"github.com/OpenIMSDK/protocol/constant"
-	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"github.com/spf13/cobra"
 	"google.golang.org/grpc"
 
+	config2 "github.com/openimsdk/open-im-server/v3/pkg/common/config"
+
 	"github.com/OpenIMSDK/tools/discoveryregistry"
 
 	"github.com/openimsdk/open-im-server/v3/pkg/common/startrpc"
diff --git a/pkg/common/discovery_register/k8s_discovery_register.go b/pkg/common/discovery_register/k8s_discovery_register.go
index 70f9f39f3..79ca2142b 100644
--- a/pkg/common/discovery_register/k8s_discovery_register.go
+++ b/pkg/common/discovery_register/k8s_discovery_register.go
@@ -4,12 +4,14 @@ import (
 	"context"
 	"errors"
 	"fmt"
+	"time"
+
 	"github.com/OpenIMSDK/tools/discoveryregistry"
 	openkeeper "github.com/OpenIMSDK/tools/discoveryregistry/zookeeper"
 	"github.com/OpenIMSDK/tools/log"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 	"google.golang.org/grpc"
-	"time"
+
+	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
 )
 
 func NewDiscoveryRegister(envType string) (discoveryregistry.SvcDiscoveryRegistry, error) {
diff --git a/pkg/common/startrpc/start.go b/pkg/common/startrpc/start.go
index 19da8a586..5209b1294 100644
--- a/pkg/common/startrpc/start.go
+++ b/pkg/common/startrpc/start.go
@@ -16,11 +16,12 @@ package startrpc
 
 import (
 	"fmt"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
-	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
 	"net"
 	"strconv"
 
+	"github.com/openimsdk/open-im-server/v3/pkg/common/config"
+	"github.com/openimsdk/open-im-server/v3/pkg/common/discovery_register"
+
 	grpcprometheus "github.com/grpc-ecosystem/go-grpc-prometheus"
 	"google.golang.org/grpc"
 	"google.golang.org/grpc/credentials/insecure"
diff --git a/tests/group_test.go b/tests/group_test.go
index 54878805e..d7d9b9f14 100644
--- a/tests/group_test.go
+++ b/tests/group_test.go
@@ -4,6 +4,7 @@ import (
 	"testing"
 
 	"github.com/stretchr/testify/assert"
+
 	"github.com/openimsdk/open-im-server/v3/pkg/common/db/controller"
 )