diff --git a/exercises/20_threads/threads3.rs b/exercises/20_threads/threads3.rs
index 66af420a..6da33fc1 100644
--- a/exercises/20_threads/threads3.rs
+++ b/exercises/20_threads/threads3.rs
@@ -66,4 +66,3 @@ fn main() {
 
     println!("total numbers received: {}", total_received);
 }
-