diff --git a/Marlin/src/pins/pins_FORMBOT.h b/Marlin/src/pins/pins_FORMBOT.h
index 7e8fc14e43..87d8a07bbf 100644
--- a/Marlin/src/pins/pins_FORMBOT.h
+++ b/Marlin/src/pins/pins_FORMBOT.h
@@ -142,7 +142,7 @@
 #define HEATER_1_PIN        7
 #define HEATER_BED_PIN     8
 
-//#define LED4_PIN            8
+#define LED4_PIN            5
 
 #define FAN_PIN             9