diff --git a/README.md b/README.md
index da561d1..5460492 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@
 
 ## Install
 
-`go get gitee.com/yuzhen-iot-team/ssh`
+`go get blacktea.vip.cpolar.top/OrgGo/ssh`
 
 ## Example
 
@@ -40,7 +40,7 @@
 package main
 import (
     "fmt"
-    "gitee.com/yuzhen-iot-team/ssh"
+    "blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 func main() {
 
@@ -66,7 +66,7 @@ func main() {
 package main
 
 import (
-    "gitee.com/yuzhen-iot-team/ssh"
+    "blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 
 func main() {
@@ -78,7 +78,7 @@ func main() {
     defer client.Close()
     var remotedir = "/root/test/"
     // download dir
-    var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/download/"
+    var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/download/"
     client.Download(remotedir, local)
 
     // upload file
@@ -95,7 +95,7 @@ func main() {
 package main
 
 import (
-    "gitee.com/yuzhen-iot-team/ssh"
+    "blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 
 func main() {
@@ -107,11 +107,11 @@ func main() {
     defer client.Close()
     var remotedir = "/root/test/"
     // upload dir
-    var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/"
+    var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/"
     client.Upload(local, remotedir)
 
     // upload file
-    local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/file"
+    local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/file"
     client.Upload(local, remotedir)
 }
 ```
diff --git a/example/download/main.go b/example/download/main.go
index f4663d3..f6ab276 100644
--- a/example/download/main.go
+++ b/example/download/main.go
@@ -9,7 +9,7 @@ import (
 
 	"github.com/yeka/zip"
 
-	"gitee.com/yuzhen-iot-team/ssh"
+	"blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 
 var (
@@ -32,7 +32,7 @@ func main() {
 	fmt.Println(tmp)
 	// var remotedir = "/root/test/"
 	// // download dir
-	// var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/download/"
+	// var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/download/"
 	// client.Download(remotedir, local)
 
 	// // download file
diff --git a/example/mysql-proxy/main.go b/example/mysql-proxy/main.go
index 8703357..8486b0b 100644
--- a/example/mysql-proxy/main.go
+++ b/example/mysql-proxy/main.go
@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"net"
 
-	"gitee.com/yuzhen-iot-team/ssh"
+	"blacktea.vip.cpolar.top/OrgGo/ssh"
 
 	"github.com/go-sql-driver/mysql"
 )
diff --git a/example/runetl/main.go b/example/runetl/main.go
index c30a752..719e988 100644
--- a/example/runetl/main.go
+++ b/example/runetl/main.go
@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"gitee.com/yuzhen-iot-team/ssh"
+	"blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 
 func main() {
diff --git a/example/update/main.go b/example/update/main.go
index 271a9ba..37b3aff 100644
--- a/example/update/main.go
+++ b/example/update/main.go
@@ -3,7 +3,7 @@ package main
 import (
 	"fmt"
 
-	"gitee.com/yuzhen-iot-team/ssh"
+	"blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 
 func main() {
diff --git a/example/upload/main.go b/example/upload/main.go
index 267f291..21c21ed 100644
--- a/example/upload/main.go
+++ b/example/upload/main.go
@@ -1,7 +1,7 @@
 package main
 
 import (
-	"gitee.com/yuzhen-iot-team/ssh"
+	"blacktea.vip.cpolar.top/OrgGo/ssh"
 )
 
 func main() {
@@ -13,10 +13,10 @@ func main() {
 	defer client.Close()
 	var remotedir = "/root/test/"
 	// upload dir
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/"
 	client.Upload(local, remotedir)
 	// upload file
-	local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/file"
+	local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/file"
 	client.Upload(local, remotedir)
 
 }
diff --git a/go.mod b/go.mod
index 172ddc0..a559a56 100644
--- a/go.mod
+++ b/go.mod
@@ -1,4 +1,4 @@
-module gitee.com/yuzhen-iot-team/ssh
+module blacktea.vip.cpolar.top/OrgGo/ssh
 
 go 1.17
 
diff --git a/sftp_test.go b/sftp_test.go
index c77a4bd..8a22293 100644
--- a/sftp_test.go
+++ b/sftp_test.go
@@ -29,7 +29,7 @@ func GetClient() *Client {
 func TestClient_Init(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/"
 
 	var remotedir = "/root/test/"
 	c.RemoveAll("/root/upload/")
@@ -43,7 +43,7 @@ func TestClient_Upload(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
 
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/"
 	var uploads = map[string][]string{
 		local + "null/": {"/root/upload/test/null/1", "/root/upload/test/null/2/"},
 		local + "null/": {"/root/upload/test/null/3", "/root/upload/test/null/4/"},
@@ -69,7 +69,7 @@ func TestClient_Download(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
 
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/download"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/download"
 	var download = map[string][]string{
 		"/root/test/notExist":  {local + "/localNotExist/null/1", local + "/localNotExist/null/2/"},
 		"/root/test/notExist/": {local + "/localNotExist/null/3", local + "/localNotExist/null/4/"},
@@ -96,7 +96,7 @@ func TestClient_DownloadFile(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
 
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/downloadfile"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/downloadfile"
 	var download = map[string][]string{
 		"/root/test/notExist":  {local + "/localNotExist/null/1", local + "/localNotExist/null/2/"},
 		"/root/test/notExist/": {local + "/localNotExist/null/3", local + "/localNotExist/null/4/"},
@@ -121,7 +121,7 @@ func TestClient_DownloadDir(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
 
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/downloaddir"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/downloaddir"
 	var download = map[string][]string{
 		"/root/test/notExist":  {local + "/localNotExist/null/1", local + "/localNotExist/null/2/"},
 		"/root/test/notExist/": {local + "/localNotExist/null/3", local + "/localNotExist/null/4/"},
@@ -145,7 +145,7 @@ func TestClient_DownloadDir(t *testing.T) {
 func TestClient_UploadFile(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/"
 	var uploads = map[string][]string{
 		local + "null":  {"/root/upload/file_test/null/1", "/root/upload/file_test/null/2/"},
 		local + "null/": {"/root/upload/file_test/null/3", "/root/upload/file_test/null/4/"},
@@ -170,7 +170,7 @@ func TestClient_UploadFile(t *testing.T) {
 func TestClient_UploadDir(t *testing.T) {
 	c := GetClient()
 	defer c.Close()
-	var local = "/home/ubuntu/go/src/gitee.com/yuzhen-iot-team/ssh/test/upload/"
+	var local = "/home/ubuntu/go/src/blacktea.vip.cpolar.top/OrgGo/ssh/test/upload/"
 	var uploads = map[string][]string{
 		local + "null/": {"/root/upload/dir_test/null/1", "/root/upload/dir_test/null/2/"},
 		local + "null/": {"/root/upload/dir_test/null/3", "/root/upload/dir_test/null/4/"},