diff --git a/src/drivers/wifi/generic/acpi.c b/src/drivers/wifi/generic/acpi.c
index f37a084..6abad83 100644
--- a/src/drivers/wifi/generic/acpi.c
+++ b/src/drivers/wifi/generic/acpi.c
@@ -610,7 +610,7 @@
 	if (!dev)
 		return;
 
-	path = acpi_device_path(dev->bus->dev);
+	path = acpi_device_path(dev->upstream->dev);
 	if (!path)
 		return;