diff --git a/MicroPython_BUILD/components/micropython/esp32/modules/m5stack.py b/MicroPython_BUILD/components/micropython/esp32/modules/m5stack.py
index 3838a6b..ff3b81a 100644
--- a/MicroPython_BUILD/components/micropython/esp32/modules/m5stack.py
+++ b/MicroPython_BUILD/components/micropython/esp32/modules/m5stack.py
@@ -17,7 +17,7 @@ class Button:
     from machine import Pin
     self._pin = Pin(pin)
     self._pin.init(Pin.IN)
-    self._pin.irq(trigger=(Pin.IRQ_FALLING|Pin.IRQ_RISING), handler=self.irq_cb)
+    self._pin.irq(self.irq_cb, (Pin.IRQ_FALLING|Pin.IRQ_RISING))
     self._wasPressed_cb = None
     self._wasReleased_cb = None
     self._releasedFor_cb = None