diff --git a/work/msgaudit/client.go b/work/msgaudit/client_linux.go
similarity index 99%
rename from work/msgaudit/client.go
rename to work/msgaudit/client_linux.go
index 1199b93..365b9ce 100644
--- a/work/msgaudit/client.go
+++ b/work/msgaudit/client_linux.go
@@ -1,3 +1,6 @@
+// +build linux
+
+//Package msgaudit only for linux
 package msgaudit
 
 // #cgo LDFLAGS: -L${SRCDIR}/lib -lWeWorkFinanceSdk_C
@@ -7,9 +10,10 @@ package msgaudit
 import "C"
 import (
 	"encoding/json"
+	"unsafe"
+
 	"github.com/silenceper/wechat/v2/util"
 	"github.com/silenceper/wechat/v2/work/config"
-	"unsafe"
 )
 
 // Client 会话存档
diff --git a/work/msgaudit/client_unsupport.go b/work/msgaudit/client_unsupport.go
new file mode 100644
index 0000000..1c31af0
--- /dev/null
+++ b/work/msgaudit/client_unsupport.go
@@ -0,0 +1,19 @@
+// +build !linux
+
+//Package msgaudit for unsupport platform
+package msgaudit
+
+import (
+	"fmt"
+
+	"github.com/silenceper/wechat/v2/work/config"
+)
+
+// Client 会话存档
+type Client struct {
+}
+
+// NewClient new
+func NewClient(cfg *config.Config) (*Client, error) {
+	return nil, fmt.Errorf("会话存档功能目前只支持Linux平台运行")
+}