diff --git a/Marlin/pins.h b/Marlin/pins.h
index 9976d431d0..0811179858 100644
--- a/Marlin/pins.h
+++ b/Marlin/pins.h
@@ -502,7 +502,7 @@
   #endif
 
   #if MOTHERBOARD == 35
-    #define CONTROLLERFAN_PIN  10 //Pin used for the fan to cool controller
+    #define CONTROLLERFAN_PIN  -1 //Pin used for the fan to cool controller
   #endif
 
   #define PS_ON_PIN          12