diff --git a/Marlin/src/pins/ramps/pins_RAMPS.h b/Marlin/src/pins/ramps/pins_RAMPS.h
index 6b4795adff..f3aecb247b 100644
--- a/Marlin/src/pins/ramps/pins_RAMPS.h
+++ b/Marlin/src/pins/ramps/pins_RAMPS.h
@@ -864,7 +864,7 @@
     #elif ENABLED(MINIPANEL)
 
       #ifndef BEEPER_PIN
-        #define BEEPER_PIN           AUX2_08_PIN
+        #define BEEPER_PIN               AUX2_08
       #endif
       #define LCD_BACKLIGHT_PIN          AUX2_10