diff --git a/ESP-IDF_Robot_RC/main/espnow_example_main.c b/ESP-IDF_Robot_RC/main/espnow_example_main.c
index cf81d46dd..7b0ca6c8f 100755
--- a/ESP-IDF_Robot_RC/main/espnow_example_main.c
+++ b/ESP-IDF_Robot_RC/main/espnow_example_main.c
@@ -56,7 +56,7 @@ static uint8_t flagToSend = 0;
 static uint8_t broadcast_mac[ESP_NOW_ETH_ALEN]  = {0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF};
 static uint8_t robot_mac[ESP_NOW_ETH_ALEN]      = {0xE4, 0xB0, 0x63, 0x17, 0x9E, 0x45};     // MAC address of Robot
 static uint8_t rc_mac[ESP_NOW_ETH_ALEN]         = {0x34, 0xB7, 0xDA, 0xF9, 0x33, 0x8D};     // MAC address of Remote Control
-static espnow_data_packet_t *buf;
+static sensors_data_t *buf;
 
 static void rc_send_data_task2 (void *pvParameter);
 
@@ -540,7 +540,7 @@ static esp_err_t rc_espnow_init (void) {
 void onDataReceived (uint8_t *mac_addr, uint8_t *data, uint8_t data_len) {
 
     //memcpy(buf, data, data_len);
-    buf = &data;
+    buf = (sensors_data_t*)data;
 }