diff --git a/targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1170/TARGET_EVK/PinNames.h b/targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1170/TARGET_EVK/PinNames.h
index 46c090bf7b..222b6b63fb 100644
--- a/targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1170/TARGET_EVK/PinNames.h
+++ b/targets/TARGET_NXP/TARGET_MCUXpresso_MCUS/TARGET_MIMXRT1170/TARGET_EVK/PinNames.h
@@ -207,14 +207,10 @@ typedef enum {
     GPIO_LPSR_14 = ((6 << GPIO_PORT_SHIFT) | 14),
     GPIO_LPSR_15 = ((6 << GPIO_PORT_SHIFT) | 15),
  
-    
-    // LED_GREEN = GPIO_AD_04,
+    LED_GREEN = GPIO_AD_04,
 
     // mbed original LED naming
-    //  LED1 = LED_GREEN,
-    // LED2 = LED_GREEN,
-    // LED3 = LED_GREEN,
-    //  LED4 = LED_GREEN,
+    LED1 = LED_GREEN,
 
     // USB Pins
     CONSOLE_TX = GPIO_AD_24,