diff --git a/platformio.ini b/platformio.ini
index 20dd2e5..07cebcf 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -12,7 +12,7 @@
 platform = espressif8266
 board = nodemcuv2
 monitor_speed = 115200
-upload_port = COM11
+upload_port = COM13
 framework = arduino
 lib_deps = 
 	adafruit/Adafruit NeoPixel@^1.10.4
diff --git a/src/my_MQTT.h b/src/my_MQTT.h
index 3469da9..1e53377 100644
--- a/src/my_MQTT.h
+++ b/src/my_MQTT.h
@@ -1,6 +1,6 @@
 // MQTT client
 #include <PubSubClient.h>
-#define MQTT_broker "192.168.0.11"
+#define MQTT_broker "192.168.100.11"
 #define MQTT_port 1883
 #define MQTT_user ""
 #define MQTT_password ""