diff --git a/src/FoodDeliveryBase.cpp b/src/FoodDeliveryBase.cpp
index 0aacafe..4ccf792 100644
--- a/src/FoodDeliveryBase.cpp
+++ b/src/FoodDeliveryBase.cpp
@@ -695,7 +695,7 @@ void FoodCube::mav_channels_override(uint16_t chan[])
   mavlink_message_t msg;               // mavlink协议信息(msg)
   uint8_t buf[MAVLINK_MAX_PACKET_LEN]; // 发送的缓存
   // 控制油门
-  mavlink_msg_rc_channels_override_pack(MAVLINK_SYSTEM_ID, MAVLINK_COMPONENT_ID, &msg, 1, 1, chan[0], chan[1], chan[2], chan[3], 0xffff, 0xffff, 0xffff, 0xffff);
+  mavlink_msg_rc_channels_override_pack(0xFF, 0xBE, &msg, 1, 1, chan[0], chan[1], chan[2], chan[3], 0xffff, 0xffff, 0xffff, 0xffff);
   int len = mavlink_msg_to_send_buffer(buf, &msg);
   // 通过串口发送
   SWrite(buf, len, mavlinkSerial);
diff --git a/src/commser.cpp b/src/commser.cpp
index 987aedb..e1cefd9 100644
--- a/src/commser.cpp
+++ b/src/commser.cpp
@@ -18,10 +18,10 @@ static const char *MOUDLENAME = "COMMSER";
 // char *password = "63587839ab"; // wifi密码
 //   char* ssid = "szdot";                                                             //wifi帐号
 //   char* password = "63587839ab";                                                   //wifi密码
-// char *ssid = "flicube";      // wifi帐号
-// char *password = "fxmf0622"; // wifi密码
-char *ssid = "fxmf_sc02";           // 4g wifi帐号
-char *password = "12345678";        // 4g wifi密码
+char *ssid = "flicube";      // wifi帐号
+char *password = "fxmf0622"; // wifi密码
+// char *ssid = "fxmf_sc02";           // 4g wifi帐号
+// char *password = "12345678";        // 4g wifi密码
 char *mqttServer = "wxsky.com";     // mqtt地址
 int mqttPort = 1883;                // mqtt端口
 char *mqttName = "admin";           // mqtt帐号
@@ -416,6 +416,16 @@ void mavlink_receiveCallback(uint8_t c)
     // printf("mav_id:%d\n",msg.msgid);
     switch (msg.msgid)
     {
+    // case MAVLINK_MSG_ID_RC_CHANNELS: // #65 遥控通道数据
+    // {
+    //   Serial.println(msg.msgid);
+    //   mavlink_rc_channels_t rc_channels;
+    //   mavlink_msg_rc_channels_decode(&msg, &rc_channels);
+
+    //   uint16_t throttle_value = rc_channels.chan3_raw; // ch3_raw 是油门通道的原始输
+    //   Serial.println(throttle_value);
+    // }
+    // break;
     case MAVLINK_MSG_ID_HOME_POSITION: // #242 返航点位置
     {
       char buf[120];