diff --git a/src/server.rs b/src/server.rs
index bd8b2f7..24aebb7 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -46,18 +46,18 @@ pub async fn server_mode(server_config: ServerConfiguration) {
         }
     });
 
-    let keepalive_sec = server_config.interface.keepalive;
+    let keepalive_sec = server_config.interface.keepalive.clone();
     let send2hnd_cl = send2hnd.clone();
     let addrs_lcl = addresses.clone();
     if keepalive_sec > 0 {
         tokio::spawn(async move {
             loop {
                 thread::sleep(time::Duration::from_secs(keepalive_sec.into()));
-                let mp = addrs_lcl.lock().await;
-                mp.values().for_each(|p| {
+                let mmp = addrs_lcl.lock().await;
+                mmp.values().for_each(|p| {
                     let _ = send2hnd_cl.send((UDPKeepAlive{}.serialize(), p.addr));
                 });
-                drop(mp);
+                drop(mmp);
             }
         });
     }