diff --git a/jsonparse/SH_JsonCmd.cpp b/jsonparse/SH_JsonCmd.cpp
index 95ebc48..bea8b8f 100644
--- a/jsonparse/SH_JsonCmd.cpp
+++ b/jsonparse/SH_JsonCmd.cpp
@@ -289,7 +289,7 @@ std::string JsonData::JsonCmd_51(Json::Value & recvBody)
 	std::string DataNodeName = recvBody["dataNodeName"].asString();
 	char szSql[100]={0x00};
 	sprintf(szSql,"update %s set  dataNodeName = '%s' where dataNodeNo = '%s' ",T_SENSOR_INFO(TNAME),\
-			DataNodeName.c_str(),DataNodeName.c_str());
+			DataNodeName.c_str(),DataNodeNo.c_str());
 	int iRet = sql_ctl->UpdateTableData(szSql);
 	if(iRet != 0){
 		jsonVal["success"] = false;
diff --git a/localserver/SH_LocalServer.cpp b/localserver/SH_LocalServer.cpp
index 438db6b..354624b 100644
--- a/localserver/SH_LocalServer.cpp
+++ b/localserver/SH_LocalServer.cpp
@@ -190,7 +190,9 @@ void LocalServer::HandleFromServer(const char *pData_r, int pLen, const char *to
             	 data_publish(data.c_str(), GlobalConfig::Topic_G.mPubCmd.c_str());
             }break;
             case 51:{
-
+            	JsonData jd;
+            	std::string data = jd.JsonCmd_51(recvBody);
+            	data_publish(data.c_str(), GlobalConfig::Topic_G.mPubCmd.c_str());
             }break;
             default:
             //    data_publish_local(pData.c_str(), GlobalConfig::Topic_G.mPubLocalCmd.c_str());