diff --git a/ESP32-IDF_Temperture-Node-v2/main/hello_world_main.c b/ESP32-IDF_Temperture-Node-v2/main/hello_world_main.c
index c3bd96412..c7ccb6aaa 100644
--- a/ESP32-IDF_Temperture-Node-v2/main/hello_world_main.c
+++ b/ESP32-IDF_Temperture-Node-v2/main/hello_world_main.c
@@ -18,7 +18,7 @@
 #include "i2c_bus.h"
 #include "bme280.h"
 
-static const char *TAG = "i2c-simple-example";
+static const char *TAG = "esp32 node";
 float temperature = 0.0f, humidity = 0.0f, pressure = 0.0f;
 
 int i2c_master_port = 0;
@@ -50,9 +50,6 @@ void app_main(void)
         bme280_read_temperature(bme280, &temperature);
         bme280_read_humidity(bme280, &humidity);
         bme280_read_pressure(bme280, &pressure);
-        //printf("Temperature: %.1f C\n", temperature);
-        //printf("Humidity: %.2f %%\n", humidity);
-        //printf("Pressure: %.2f kPa\n", pressure);
         printf(" %.1f, %.2f, %.2f \n", temperature, humidity, pressure);
 
         vTaskDelay(2000/portTICK_PERIOD_MS);