diff --git a/src/hud.rs b/src/hud.rs
index b708d28..180d73d 100644
--- a/src/hud.rs
+++ b/src/hud.rs
@@ -23,7 +23,7 @@ impl Plugin for HudPlugin {
     fn build(&self, app: &mut App) {
         app.add_systems(Startup, setup);
         app.add_systems(Update, (
-            update,
+            update_hud,
             handle_input,
             handle_target_event,
         ));
@@ -460,7 +460,7 @@ fn setup(
     };
 }
 
-fn update(
+fn update_hud(
     diagnostics: Res<DiagnosticsStore>,
     time: Res<Time>,
     mut log: ResMut<Log>,