diff --git a/supersensor.yaml b/supersensor.yaml
index c8fa359..8e95a7e 100644
--- a/supersensor.yaml
+++ b/supersensor.yaml
@@ -763,7 +763,7 @@ binary_sensor:
     id: pir_gpio
     pin:
       number: GPIO32
-      mode: INPUT_PULLUP
+      mode: INPUT_PULLDOWN
     internal: false
     device_class: motion
     on_press: