diff --git a/client/circult_breaker.go b/client/circult_breaker.go
index 8b12d31..02bc9c6 100644
--- a/client/circult_breaker.go
+++ b/client/circult_breaker.go
@@ -15,10 +15,9 @@
 package client
 
 import (
-	"strings"
-
 	"config-consul/consul"
 	"config-consul/utils"
+	"strings"
 
 	"github.com/cloudwego/kitex/client"
 	"github.com/cloudwego/kitex/pkg/circuitbreak"
diff --git a/example/client/main.go b/example/client/main.go
index e724f0d..da934c1 100644
--- a/example/client/main.go
+++ b/example/client/main.go
@@ -1,13 +1,13 @@
 package main
 
 import (
+	"config-consul/consul"
+	"config-consul/utils"
 	"context"
 	"log"
 	"time"
 
 	consulclient "config-consul/client"
-	"config-consul/consul"
-	"config-consul/utils"
 
 	"github.com/cloudwego/kitex-examples/kitex_gen/api"
 	"github.com/cloudwego/kitex-examples/kitex_gen/api/echo"
diff --git a/example/server/main.go b/example/server/main.go
index 69217e5..a41bad8 100644
--- a/example/server/main.go
+++ b/example/server/main.go
@@ -1,10 +1,10 @@
 package main
 
 import (
+	"config-consul/consul"
 	"context"
 	"log"
 
-	"config-consul/consul"
 	consulserver "config-consul/server"
 
 	"github.com/cloudwego/kitex-examples/kitex_gen/api"
diff --git a/server/limiter.go b/server/limiter.go
index 5d83e44..82ed8cd 100644
--- a/server/limiter.go
+++ b/server/limiter.go
@@ -15,10 +15,10 @@
 package server
 
 import (
-	"sync/atomic"
-
 	"config-consul/consul"
 	"config-consul/utils"
+	"sync/atomic"
+
 	"github.com/cloudwego/kitex/pkg/klog"
 	"github.com/cloudwego/kitex/pkg/limit"
 	"github.com/cloudwego/kitex/pkg/limiter"
diff --git a/server/suit.go b/server/suit.go
index ede9923..5196593 100644
--- a/server/suit.go
+++ b/server/suit.go
@@ -17,6 +17,7 @@ package server
 import (
 	"config-consul/consul"
 	"config-consul/utils"
+
 	"github.com/cloudwego/kitex/server"
 )