fix: solve vnc for proxy
diff --git a/charts/nova/values.yaml b/charts/nova/values.yaml
index 1a0da3e..26841a4 100644
--- a/charts/nova/values.yaml
+++ b/charts/nova/values.yaml
@@ -1363,7 +1363,7 @@
       resume_guests_state_on_host_boot: True
     vnc:
       novncproxy_host: 0.0.0.0
-      vncserver_listen: 0.0.0.0
+      server_listen: 0.0.0.0
       # This would be set by each compute nodes's ip
       # server_proxyclient_address: 127.0.0.1
     spice: