diff --git a/src/main.rs b/src/main.rs
index 69bc313c..3f8e48b8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,7 +8,14 @@ use debug_plugin::BoidsDebugPlugin;
 
 fn main() {
     App::new()
-        .add_plugins(DefaultPlugins)
+        .add_plugins(DefaultPlugins.set(WindowPlugin {
+            primary_window: Some(Window {
+                fit_canvas_to_parent: true,
+                prevent_default_event_handling: false,
+                ..default()
+            }),
+            ..default()
+        }))
         .add_plugins(BoidsDebugPlugin)
         .add_plugins(BoidsPlugin)
         .run();