diff --git a/platformio.ini b/platformio.ini
index f119700..73e71d1 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -339,7 +339,7 @@ build_flags =
     -D SENSOR_HCSR501_PIN=D6
 
     -D SENSOR_VL53L1X
-    -D SENSOR_VL53L1X_minchange=500
+    -D SENSOR_VL53L1X_minchange=200
     -D SENSOR_VL53L1X_senddelaymax=1000*30
     -D SENSOR_VL53L1X_readdelay=500