diff --git a/TC1/main.c b/TC1/main.c
index 144c739..497bbb1 100644
--- a/TC1/main.c
+++ b/TC1/main.c
@@ -117,17 +117,8 @@ int application_start(void)
 
     if (sys_config->micoSystemConfig.name[0] == 1)
     {
-        IPStatusTypedef para;
-        os_log("micoWlanGetIPStatus:%d", micoWlanGetIPStatus(&para, Station));
-        strcpy(strMac, para.mac); //mac读出来全部是0??!!!
-        os_log("result:%s",strMac);
-        os_log("result:%s",para.mac);
-
-        unsigned char mac1, mac2;
-        mac1 = strtohex(strMac[8], strMac[9]);
-        mac2 = strtohex(strMac[10], strMac[11]);
-        os_log("strtohex:0x%02x%02x",mac1,mac2);
-        sprintf(sys_config->micoSystemConfig.name, ZTC1_NAME, mac1, mac2);
+        strcpy(strMac, str_mac);
+        sprintf(sys_config->micoSystemConfig.name, ZTC1_NAME, str_mac+8);
     }
 
     os_log("user:%s",user_config->user);
diff --git a/TC1/main.h b/TC1/main.h
index 7a091d2..24e99df 100644
--- a/TC1/main.h
+++ b/TC1/main.h
@@ -9,7 +9,7 @@
 #define TYPE 1
 #define TYPE_NAME "zTC1"
 
-#define ZTC1_NAME "zTC1_%02X%02X"
+#define ZTC1_NAME "zTC1-%s"
 
 #define USER_CONFIG_VERSION 2
 #define SETTING_MQTT_STRING_LENGTH_MAX 32 //必须4字节对齐。
diff --git a/TC1/user_wifi.c b/TC1/user_wifi.c
index 267c703..be23163 100644
--- a/TC1/user_wifi.c
+++ b/TC1/user_wifi.c
@@ -169,7 +169,7 @@ void WifiInit(void)
 void ApInit()
 {
     char ap_name[16];
-    sprintf(ap_name, ELAND_AP_SSID"-%s", str_mac+6);
+    sprintf(ap_name, ELAND_AP_SSID, str_mac+6);
     os_log("ApInit ap_name[%s]", ap_name);
 
     network_InitTypeDef_st wNetConfig;
diff --git a/TC1/user_wifi.h b/TC1/user_wifi.h
index 3092217..2fabc7b 100644
--- a/TC1/user_wifi.h
+++ b/TC1/user_wifi.h
@@ -13,7 +13,7 @@ enum
    WIFI_STATE_CONNECTED,
 };
 
-#define ELAND_AP_SSID       "TC1-AP"
+#define ELAND_AP_SSID       "TC1-AP-%s"
 #define ELAND_AP_KEY        "12345678"
 #define ELAND_AP_LOCAL_IP   "192.168.0.1"
 #define ELAND_AP_DNS_SERVER "192.168.0.1"