diff --git a/README.md b/README.md
index f56d7ea..16a3129 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,8 @@
 该代码库为百度网盘开放平台Go语言的SDK，详细请参考官方技术文档<https://pan.baidu.com/union/document/entrance>
 
 ## 下载
-### 使用Go mod
-在您的项目中的`go.mod`文件内添加这行代码
 ```bash
-require github.com/jsyzchen/pan v0.0.7
+go get -u github.com/jsyzchen/pan
 ```
 并在项目中引入`github.com/jsyzchen/pan`
 ```go
@@ -14,10 +12,6 @@ import (
     "github.com/jsyzchen/pan/file"
 )
 ```
-### 不使用 Go mod
-```bash
-go get -u github.com/jsyzchen/pan/file
-```
 
 ## 使用示例
 [参考代码](https://github.com/jsyzchen/pan/tree/main/examples)
diff --git a/conf/conf.go b/conf/conf.go
index fcadce0..7dc3851 100644
--- a/conf/conf.go
+++ b/conf/conf.go
@@ -26,8 +26,6 @@ type TestDataConfig struct {
 	TranscodingType string
 }
 
-const Version = "0.0.7"
-
 const (
 	BaiduOpenApiDomain = "https://openapi.baidu.com"
 	OpenApiDomain = "https://pan.baidu.com"