diff --git a/ESP-IDF_Robot/build/.ninja_lock b/ESP-IDF_Robot/build/.ninja_lock
new file mode 100644
index 000000000..e69de29bb
diff --git a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
index 2b6d6351c..3d9eb450f 100644
--- a/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
+++ b/ESP-IDF_Robot/build/CMakeFiles/git-data/head-ref
@@ -1 +1 @@
-6b37bdfd19a352b6a3b021c2434ef4f5b501c7c3
+b96ffb9cfd6b6d45841911049ffe12363094b728
diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index 64516471e..25b307b48 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -281,6 +281,7 @@ static void espnow_recv_cb (const esp_now_recv_info_t *recv_info, const uint8_t
     evt.id = ESPNOW_RECV_CB;
     memcpy(recv_cb->mac_addr, mac_addr, ESP_NOW_ETH_ALEN);
     recv_cb->data = malloc(len);
+    ESP_LOGW(TAG, "Received payload: %i", data);
     if (recv_cb->data == NULL) {
         ESP_LOGE(TAG, "Malloc receive data fail");
         return;