diff --git a/pkg/hostman/guestman/pci.go b/pkg/hostman/guestman/pci.go
index 1f0e66ec68..0a06025b1c 100644
--- a/pkg/hostman/guestman/pci.go
+++ b/pkg/hostman/guestman/pci.go
@@ -360,7 +360,7 @@ func (s *SKVMGuestInstance) initCdromDesc() {
 }
 
 func (s *SKVMGuestInstance) initFloppyDesc() {
-	if s.GetOsName() != OS_NAME_WINDOWS {
+	if s.Desc.Machine != "pc" || s.GetOsName() != OS_NAME_WINDOWS {
 		return
 	}
 	if s.Desc.Floppys == nil {