diff --git a/src/default/render.rs b/src/default/render.rs
index 586b12f..5fbaf33 100644
--- a/src/default/render.rs
+++ b/src/default/render.rs
@@ -45,6 +45,7 @@ impl UiRenderer {
         }
 
         self.queue.submit(std::iter::once(encoder.finish()));
+        self.window.pre_present_notify();
         output.present();
     }