diff --git a/nix/templates/weston-vnc.nix b/nix/templates/weston-vnc.nix
index 909bdf08..aff4c1d3 100644
--- a/nix/templates/weston-vnc.nix
+++ b/nix/templates/weston-vnc.nix
@@ -23,6 +23,10 @@ let
 
     [vnc]
     auth-method=none
+
+    [output]
+    name=VNC-1
+    mode=1280x720
   '';
 in
 {