diff --git a/src/lol.rs b/src/lol.rs
index bbc43bc58451b703773b53d74965e88e6988cd7d..086050325beb1e7db3ac75e93572c8b167bebfb9 100644
--- a/src/lol.rs
+++ b/src/lol.rs
@@ -40,7 +40,7 @@ pub fn print_rainbow(
         }
     }
 
-    stdout().write_all(&[b'\n'])?;
+    stdout().write_all(b"\n")?;
 
     Ok(())
 }