diff --git a/src/schema/vnc_cfg.xsd b/src/schema/vnc_cfg.xsd
index 1c819b4cbed..29246b21a19 100644
--- a/src/schema/vnc_cfg.xsd
+++ b/src/schema/vnc_cfg.xsd
@@ -1291,6 +1291,7 @@ targetNamespace="http://www.contrailsystems.com/2012/VNC-CONFIG/0">
'logical-interface', 'virtual-machine-interface', ['ref']) -->
+