diff --git a/hw/msix.c b/hw/msix.c
index 03d7becaaf..e67e700a33 100644
--- a/hw/msix.c
+++ b/hw/msix.c
@@ -359,7 +359,7 @@ void msix_notify(PCIDevice *dev, unsigned vector)
 
     address = pci_get_quad(table_entry + PCI_MSIX_ENTRY_LOWER_ADDR);
     data = pci_get_long(table_entry + PCI_MSIX_ENTRY_DATA);
-    stl_phys(address, data);
+    stl_le_phys(address, data);
 }
 
 void msix_reset(PCIDevice *dev)