diff --git a/core/function-impl/mogo-core-function-check/src/main/java/com/mogo/eagle/core/function/check/net/CheckNetWork.kt b/core/function-impl/mogo-core-function-check/src/main/java/com/mogo/eagle/core/function/check/net/CheckNetWork.kt
index 3da2c6d33f..5d2703522e 100644
--- a/core/function-impl/mogo-core-function-check/src/main/java/com/mogo/eagle/core/function/check/net/CheckNetWork.kt
+++ b/core/function-impl/mogo-core-function-check/src/main/java/com/mogo/eagle/core/function/check/net/CheckNetWork.kt
@@ -22,7 +22,7 @@ object CheckNetWork {
     //网络请求,获取自车检测结果(工控机上报云端)
     fun checkNetWork(context: Context, callbackFlow: ICheckResultCallBack) {
         val params = ParamsBuilder.of(false)
-                .append("sn", "X20202108044A6797CFE6F8E899")
+                .append("sn", MoGoAiCloudClientConfig.getInstance().sn)
                 .build()
         CheckApiServiceFactory.getDataApiService(context).loadMonitorDetail(params)
                 .subscribeOn(Schedulers.io())