diff --git a/app/cmd/client.go b/app/cmd/client.go
index 79afd59..ce7b2ba 100644
--- a/app/cmd/client.go
+++ b/app/cmd/client.go
@@ -15,8 +15,6 @@ import (
 	"strings"
 	"time"
 
-	"github.com/apernet/hysteria/app/internal/tun"
-
 	"github.com/spf13/cobra"
 	"github.com/spf13/viper"
 	"go.uber.org/zap"
@@ -26,6 +24,7 @@ import (
 	"github.com/apernet/hysteria/app/internal/redirect"
 	"github.com/apernet/hysteria/app/internal/socks5"
 	"github.com/apernet/hysteria/app/internal/tproxy"
+	"github.com/apernet/hysteria/app/internal/tun"
 	"github.com/apernet/hysteria/app/internal/url"
 	"github.com/apernet/hysteria/app/internal/utils"
 	"github.com/apernet/hysteria/core/client"
diff --git a/app/internal/tun/server.go b/app/internal/tun/server.go
index 03ddc56..4ae5393 100644
--- a/app/internal/tun/server.go
+++ b/app/internal/tun/server.go
@@ -7,14 +7,14 @@ import (
 	"net"
 	"net/netip"
 
-	"github.com/sagernet/sing/common/control"
-
-	"github.com/apernet/hysteria/core/client"
 	tun "github.com/apernet/sing-tun"
 	"github.com/sagernet/sing/common/buf"
+	"github.com/sagernet/sing/common/control"
 	"github.com/sagernet/sing/common/metadata"
 	"github.com/sagernet/sing/common/network"
 	"go.uber.org/zap"
+
+	"github.com/apernet/hysteria/core/client"
 )
 
 type Server struct {