diff --git a/Marlin/pins_FORMBOT_TREX2PLUS.h b/Marlin/pins_FORMBOT_TREX2PLUS.h
index b30419afea..b9841da7e9 100644
--- a/Marlin/pins_FORMBOT_TREX2PLUS.h
+++ b/Marlin/pins_FORMBOT_TREX2PLUS.h
@@ -144,7 +144,7 @@
 
 #define FAN_PIN             9
 
-#if HAS_FILAMENT_SENSOR
+#if ENABLED(FILAMENT_RUNOUT_SENSOR)
   #define FIL_RUNOUT_PIN    4
   //#define FIL_RUNOUT2_PIN  -1
 #else