diff --git a/src/game.rs b/src/game.rs
index 01d53f2..56208f8 100644
--- a/src/game.rs
+++ b/src/game.rs
@@ -247,10 +247,7 @@ impl Game {
             profile(SystemId::DebugRender, debug_render_system),
             profile(
                 SystemId::Present,
-                |mut canvas: NonSendMut<&mut Canvas<Window>>,
-                 backbuffer: NonSendMut<BackbufferResource>,
-                 debug_state: Res<DebugState>,
-                 mut dirty: ResMut<RenderDirty>| {
+                |mut canvas: NonSendMut<&mut Canvas<Window>>, debug_state: Res<DebugState>, mut dirty: ResMut<RenderDirty>| {
                     if dirty.0 || debug_state.enabled {
                         // Only copy backbuffer to main canvas if debug rendering is off
                         // (debug rendering draws directly to main canvas)
diff --git a/tests/player.rs b/tests/player.rs
index e7a7fe5..2c2a29a 100644
--- a/tests/player.rs
+++ b/tests/player.rs
@@ -222,7 +222,7 @@ fn test_player_control_system_toggle_debug() {
 
     // Check that debug state changed
     let debug_state = world.resource::<DebugState>();
-    assert_eq!(debug_state.enabled, true);
+    assert!(debug_state.enabled);
 }
 
 #[test]
@@ -565,7 +565,7 @@ fn test_player_state_persistence_across_systems() {
     let position = *query.single(&world).expect("Player should exist");
 
     // Check that the state changes persisted individually
-    assert_eq!(debug_state_after_toggle.enabled, true, "Debug state should have toggled");
+    assert!(debug_state_after_toggle.enabled, "Debug state should have toggled");
     assert!(audio_muted_after_toggle, "Audio should be muted");
 
     // Player position depends on actual map connectivity