diff --git a/drivers/rtc/rtc-da9055.c b/drivers/rtc/rtc-da9055.c
index 8f0dcfe..918b16b 100644
--- a/drivers/rtc/rtc-da9055.c
+++ b/drivers/rtc/rtc-da9055.c
@@ -305,7 +305,7 @@ static int da9055_rtc_probe(struct platform_device *pdev)
 	alm_irq = regmap_irq_get_virq(rtc->da9055->irq_data, alm_irq);
 	ret = devm_request_threaded_irq(&pdev->dev, alm_irq, NULL,
 					da9055_rtc_alm_irq,
-					IRQF_TRIGGER_HIGH | IRQF_ONESHOT,
+					IRQF_TRIGGER_LOW | IRQF_ONESHOT,
 					"ALM", rtc);
 	if (ret != 0)
 		dev_err(rtc->da9055->dev, "irq registration failed: %d\n", ret);