diff --git a/examples/with_winit/src/lib.rs b/examples/with_winit/src/lib.rs
index f76c307..b9b04eb 100644
--- a/examples/with_winit/src/lib.rs
+++ b/examples/with_winit/src/lib.rs
@@ -604,12 +604,15 @@ fn run(
                         renderers.resize_with(render_cx.devices.len(), || None);
                         let id = render_state.surface.dev_id;
                         renderers[id].get_or_insert_with(|| {
+                            // format for me should be `Rgba8Unorm`
+                            println!("{:?}", render_state.surface.format);
+
                             let start = Instant::now();
                             #[allow(unused_mut)]
                             let mut renderer = Renderer::new(
                                 &render_cx.devices[id].device,
                                 RendererOptions {
-                                    surface_format: Some(render_state.surface.format),
+                                    surface_format: Some(wgpu::TextureFormat::Bgra8Unorm),
                                     use_cpu,
                                     antialiasing_support: aa_configs.iter().copied().collect(),
                                     num_init_threads: NonZeroUsize::new(args.num_init_threads),