diff --git a/drivers/hwmon/pmbus/ir38064.c b/drivers/hwmon/pmbus/ir38064.c
index 04185be3fdb6..69e18cb468f6 100644
--- a/drivers/hwmon/pmbus/ir38064.c
+++ b/drivers/hwmon/pmbus/ir38064.c
@@ -22,7 +22,7 @@
 
 #if IS_ENABLED(CONFIG_SENSORS_IR38064_REGULATOR)
 static const struct regulator_desc ir38064_reg_desc[] = {
-	PMBUS_REGULATOR("vout", 0),
+	PMBUS_REGULATOR_ONE("vout"),
 };
 #endif /* CONFIG_SENSORS_IR38064_REGULATOR */