diff --git a/config/anycubic-i3-mega-2017.cfg b/config/anycubic-i3-mega-2017.cfg
index 4d3b427e5..7fafe697f 100644
--- a/config/anycubic-i3-mega-2017.cfg
+++ b/config/anycubic-i3-mega-2017.cfg
@@ -88,3 +88,6 @@ max_velocity: 300
 max_accel: 3000
 max_z_velocity: 10
 max_z_accel: 60
+
+[heater_fan stepstick_fan]
+pin: ar7