diff --git a/SoftLayer/managers/network.py b/SoftLayer/managers/network.py
index 10d462f10..11ed9733e 100644
--- a/SoftLayer/managers/network.py
+++ b/SoftLayer/managers/network.py
@@ -22,6 +22,7 @@
 
 DEFAULT_SUBNET_MASK = ','.join(['hardware',
                                 'datacenter',
+                                'networkVlanId',
                                 'ipAddressCount',
                                 'virtualGuests',
                                 'id',