diff --git a/src/main.rs b/src/main.rs
index ad1eb45..ebbfb4a 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,5 +1,4 @@
 use chrono::{DateTime, Duration, Local};
-use core::num;
 use log::debug;
 use std::{collections::HashMap, net::UdpSocket, thread};