diff --git a/benches/my_benchmark.rs b/benches/my_benchmark.rs
index e7aa2c3..1cc8fb7 100644
--- a/benches/my_benchmark.rs
+++ b/benches/my_benchmark.rs
@@ -13,4 +13,4 @@ pub fn criterion_benchmark(c: &mut Criterion) {
 }
 
 criterion_group!(benches, criterion_benchmark);
-criterion_main!(benches);
\ No newline at end of file
+criterion_main!(benches);
diff --git a/src/lib.rs b/src/lib.rs
index 4010f2c..2478b7d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1 +1 @@
-pub mod fib;
\ No newline at end of file
+pub mod fib;
diff --git a/src/main.rs b/src/main.rs
index f652b94..ba2ce74 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,6 +1,6 @@
 fn main() {
     let args: Vec<String> = std::env::args().collect();
-    let n = args
+    let _n = args
         .get(1)
         .expect("Give one argument")
         .parse::<u32>()