diff --git a/jsonparse/cmt_parse.cpp b/jsonparse/cmt_parse.cpp
index 6fdca51..8804989 100644
--- a/jsonparse/cmt_parse.cpp
+++ b/jsonparse/cmt_parse.cpp
@@ -34,7 +34,8 @@ void JsonData::CmtCmd_80(char* send_data,int& send_length)
     memcpy(gateway_ver.comm_mode,"WiFi",sizeof(gateway_ver.comm_mode));
 #endif
     memcpy(gateway_ver.comm_mode,"以太网",sizeof(gateway_ver.comm_mode));
-    memcpy(gateway_ver.terminal_name,ReadStrByOpt(NETWORKCONFIG, "eth0", "hostName").c_str(),sizeof(gateway_ver.terminal_name));
+    std::string gatewayLocation = sqlite_db_ctrl::instance().GetData(T_GATEWAY_INFO(TNAME), "gatewayLocation", NULL);
+    memcpy(gateway_ver.terminal_name,gatewayLocation.c_str(),sizeof(gateway_ver.terminal_name));
     GetSysStatusCMT(gateway_ver.cpu_use,gateway_ver.memory_use,gateway_ver.disk_remain,gateway_ver.temperature);
     memcpy(send_data,&gateway_ver,sizeof(GatewayVersion));
     send_length = sizeof(GatewayVersion);