diff --git a/lib/fog/vcloud/requests/compute/configure_vm_network.rb b/lib/fog/vcloud/requests/compute/configure_vm_network.rb
index e51e5b2c2..8d657c043 100644
--- a/lib/fog/vcloud/requests/compute/configure_vm_network.rb
+++ b/lib/fog/vcloud/requests/compute/configure_vm_network.rb
@@ -23,7 +23,7 @@ EOF
           request(
             :body     => body,
             :expects  => 202,
-            :headers  => {'Content-Type' => network_info[:"vcloud_type"] },
+            :headers  => {'Content-Type' => network_info[:"type"] },
             :method   => 'PUT',
             :uri      => "#{edit_uri}",
             :parse    => true