diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c
index 032de6954a68ef6936c021518df810a0d85a06dd..58be75e31396474947acd225f0955d84e58bf17b 100644
--- a/src/qemu/qemu_hotplug.c
+++ b/src/qemu/qemu_hotplug.c
@@ -1607,7 +1607,8 @@ qemuDomainChangeNetFilter(virConnectPtr conn,
 
     virDomainConfNWFilterTeardown(olddev);
 
-    if (virDomainConfNWFilterInstantiate(conn, vm->def->uuid, newdev) < 0) {
+    if (newdev->filter &&
+        virDomainConfNWFilterInstantiate(conn, vm->def->uuid, newdev) < 0) {
         virErrorPtr errobj;
 
         virReportError(VIR_ERR_OPERATION_FAILED,