diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index 974a02e40..2d6f56541 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -430,8 +430,8 @@ void task(void *pvParameters)
         esp_wifi_get_channel(&channel, NULL);
         ESP_LOGE(TAG, "ESP-NOW Channel: %d", channel);
 
-        mqtt_app_start();
-        
+        mqtt_publish();
+
         vTaskDelay(pdMS_TO_TICKS(2500));
     }
 }