diff --git a/src/main.rs b/src/main.rs
index 72da771..e0b1d81 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -317,7 +317,8 @@ impl AudioVisualizer {
   // sensitivity to avoid bars becoming flattened or
   // clipped
   fn adjust_autosens(autosens: &mut f32, bars: &[f32]) {
-    let max_val = bars.iter().cloned().fold(0.0f32, f32::max);
+    let max_val = bars.iter().copied().fold(0.0f32, f32::max);
+
     if max_val > 8.0 {
       *autosens *= 0.98;
     } else if max_val < 3.0 && *autosens < 3.0 {