diff --git a/examples/micro-ros_publisher_wifi/micro-ros_publisher_wifi.ino b/examples/micro-ros_publisher_wifi/micro-ros_publisher_wifi.ino
index 11c66ca28..79e2fb447 100755
--- a/examples/micro-ros_publisher_wifi/micro-ros_publisher_wifi.ino
+++ b/examples/micro-ros_publisher_wifi/micro-ros_publisher_wifi.ino
@@ -18,8 +18,8 @@ rclc_support_t support;
 rcl_allocator_t allocator;
 rcl_node_t node;
 
-#ifdef ARDUINO_GIGA
-  #define LED_PIN LEDR
+#if defined(LED_BUILTIN)
+  #define LED_PIN LED_BUILTIN
 #else
   #define LED_PIN 13
 #endif