diff --git a/src/main.rs b/src/main.rs
index 5e0c7f5..ee28cd8 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,8 +16,8 @@ fn generate_png(n: u32, m: u32, width: u32, height: u32) {
         let val = chladni(xf, yf, n as f64, m as f64);
         let intensity = val.abs();
 
-        let brigh = (((0.08 - intensity).max(0.0) / 0.08) * 255.0) as u8;
-        *pixel = Rgba([0, 0, 0, brigh]);
+        let bright = (((0.08 - intensity).max(0.0) / 0.08) * 255.0) as u8;
+        *pixel = Rgba([0, 0, 0, bright]);
         // *pixel = Rgb([brigh, brigh, brigh]);
     }