diff --git a/test/klippy/curve_control.cfg b/test/klippy/curve_control.cfg
index 960126f7e..501aa090a 100644
--- a/test/klippy/curve_control.cfg
+++ b/test/klippy/curve_control.cfg
@@ -59,7 +59,6 @@ points:
   50.0, 0.0
   55.0, 0.5
   60.0, 1.0
-smooth_readings: 100
 cooling_hysteresis: 5.0
 heating_hysteresis: 0.0
 min_temp: 0