diff --git a/fsrc-core/examples/tc_server.rs b/fsrc-core/examples/tc_server.rs
index 8221a30..77beaf8 100644
--- a/fsrc-core/examples/tc_server.rs
+++ b/fsrc-core/examples/tc_server.rs
@@ -3,8 +3,7 @@ extern crate core;
 use std::net::{IpAddr, Ipv4Addr, SocketAddr, UdpSocket};
 use std::thread;
 
-fn main() {
-    
+fn main() {    
     let server_addr = SocketAddr::new(IpAddr::V4(Ipv4Addr::new(127, 0, 0, 1)), 7301);
     let socket = UdpSocket::bind(&server_addr.clone()).expect("Error opening UDP socket");
     let mut recv_buf = [0; 1024];