diff --git a/ESP-IDF_Robot/main/blink_example_main.c b/ESP-IDF_Robot/main/blink_example_main.c
index 78c94f711..2833dbc4e 100644
--- a/ESP-IDF_Robot/main/blink_example_main.c
+++ b/ESP-IDF_Robot/main/blink_example_main.c
@@ -328,7 +328,7 @@ static void temp_sensor_task (void *arg) {
         float tsens_value;
         ESP_ERROR_CHECK(temperature_sensor_get_celsius(temp_sensor, &tsens_value));
         ESP_LOGW("ESP32-C3", "Temperature value %.02f ℃", tsens_value);
-        mqtt_update_temp (tsens_value); 
+        //mqtt_update_temp (tsens_value); 
         vTaskDelay(5000 / portTICK_PERIOD_MS);
     }
 }