diff --git a/crates/egui-wgpu/src/renderer.rs b/crates/egui-wgpu/src/renderer.rs
index 3794148b51d..78841654986 100644
--- a/crates/egui-wgpu/src/renderer.rs
+++ b/crates/egui-wgpu/src/renderer.rs
@@ -79,9 +79,9 @@ pub trait CallbackTrait: Send + Sync {
         &self,
         _device: &wgpu::Device,
         _queue: &wgpu::Queue,
+        _screen_descriptor: &ScreenDescriptor,
         _egui_encoder: &mut wgpu::CommandEncoder,
         _callback_resources: &mut CallbackResources,
-        _screen_descriptor: &ScreenDescriptor,
     ) -> Vec<wgpu::CommandBuffer> {
         Vec::new()
     }
@@ -891,9 +891,9 @@ impl Renderer {
                 user_cmd_bufs.extend(callback.prepare(
                     device,
                     queue,
+                    screen_descriptor,
                     encoder,
                     &mut self.callback_resources,
-                    screen_descriptor,
                 ));
             }
         }
diff --git a/crates/egui_demo_app/src/apps/custom3d_wgpu.rs b/crates/egui_demo_app/src/apps/custom3d_wgpu.rs
index 7f635712e24..24fb970d5f8 100644
--- a/crates/egui_demo_app/src/apps/custom3d_wgpu.rs
+++ b/crates/egui_demo_app/src/apps/custom3d_wgpu.rs
@@ -148,9 +148,9 @@ impl egui_wgpu::CallbackTrait for CustomTriangleCallback {
         &self,
         device: &wgpu::Device,
         queue: &wgpu::Queue,
+        _screen_descriptor: &ScreenDescriptor,
         _egui_encoder: &mut wgpu::CommandEncoder,
         resources: &mut egui_wgpu::CallbackResources,
-        _screen_descriptor: &ScreenDescriptor,
     ) -> Vec<wgpu::CommandBuffer> {
         let resources: &TriangleRenderResources = resources.get().unwrap();
         resources.prepare(device, queue, self.angle);