diff --git a/pathtracer/examples/cornell-box.yaml b/pathtracer/examples/cornell-box.yaml
index ccbf03e..209a344 100644
--- a/pathtracer/examples/cornell-box.yaml
+++ b/pathtracer/examples/cornell-box.yaml
@@ -7,8 +7,8 @@ camera:
   up: [0.0, 1.0, 0.0]
   fov: 60.0
   distance_to_image: 1.0
-  x: 2160
-  y: 2160
+  x: 1080
+  y: 1080
 
 lights:
   ambients: