diff --git a/work/msgaudit/README.md b/work/msgaudit/README.md
index 529e07f..28068b9 100644
--- a/work/msgaudit/README.md
+++ b/work/msgaudit/README.md
@@ -1,5 +1,5 @@
 企业微信会话存档SDK（基于企业微信C版官方SDK封装），暂时只支持在`linux`环境下使用当前SDK。
-> 编译时候需要打开CGO的支持：`CGO_ENABLED=1`
+
 
 ### 官方文档地址
 https://open.work.weixin.qq.com/api/doc/90000/90135/91774
@@ -11,6 +11,10 @@ https://open.work.weixin.qq.com/api/doc/90000/90135/91774
 
 2、从 `github.com/silenceper/wechat/v2/work/msgaudit/lib` 文件夹下复制 `libWeWorkFinanceSdk_C.so` 动态库文件到系统动态链接库默认文件夹下，或者复制到任意文件夹并在当前文件夹下执行 `export LD_LIBRARY_PATH=$(pwd)`命令设置动态链接库检索地址后即可正常使用
 
+3、编译要求
+- 开启CGO: `CGO_ENABLED=1`
+- 增加tags参数`msgaudit`： `go build -tags msgaudit`或者`go run -tags msgaudit main.go`
+
 ### Example
 
 ```go
@@ -31,7 +35,7 @@ func main() {
 	//初始化客户端
 	wechatClient := wechat.NewWechat()
 	
-	workClient := wechatClient.NewWork(&config.Config{
+	workClient := wechatClient.GetWork(&config.Config{
 		CorpID:        "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 		CorpSecret:    "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
 		RasPrivateKey: "XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX",
diff --git a/work/msgaudit/client_linux.go b/work/msgaudit/client_linux.go
index 365b9ce..37c8e59 100644
--- a/work/msgaudit/client_linux.go
+++ b/work/msgaudit/client_linux.go
@@ -1,4 +1,4 @@
-// +build linux
+// +build linux,cgo,msgaudit
 
 //Package msgaudit only for linux
 package msgaudit
diff --git a/work/msgaudit/client_unsupport.go b/work/msgaudit/client_unsupport.go
index d256d55..066a2b0 100644
--- a/work/msgaudit/client_unsupport.go
+++ b/work/msgaudit/client_unsupport.go
@@ -1,4 +1,4 @@
-// +build !linux linux,!cgo
+// +build !linux !cgo !msgaudit
 
 //Package msgaudit for unsupport platform
 package msgaudit