diff --git a/AssigningDevices.md b/AssigningDevices.md
index 7a6bb4c2..ccb2a7fd 100644
--- a/AssigningDevices.md
+++ b/AssigningDevices.md
@@ -13,13 +13,13 @@ lspci
 Find the BDF address of the device you want to assign, and then:
 
 ``` {.wiki}
-qvm-pci -a <bdf> <vmname>
+qvm-pci -a <vmname> <bdf>
 ```
 
 E.g. assuming 00:1a.0 is a BDF of the device I want to assign to "personal" domain:
 
 ``` {.wiki}
-qvm-pci -a 00:1a.0 personal
+qvm-pci -a personal 00:1a.0
 ```
 
 Note that one can only assign full PCI or PCI Express devices. This means one cannot assign single USB devices -- only the whole USB controller with whatever USB devices connected to it. This limit is imposed by PC and VT-d architecture.