diff --git a/src/main.rs b/src/main.rs
index 906e516..13adf7e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -16,6 +16,9 @@ async fn main() {
         .filter_level(log::LevelFilter::Info)
         .init();
 
+    let listen_addr = std::env::args().next()
+        .expect("Expecting <addr:port>");
+
     let mut config = russh::server::Config::default();
     config.connection_timeout = Some(std::time::Duration::from_secs(10000));
     config.auth_rejection_time = std::time::Duration::from_secs(1);
@@ -24,7 +27,7 @@ async fn main() {
     let sh = Server;
     russh::server::run(
         config,
-        &std::net::SocketAddr::from_str("0.0.0.0:65022").unwrap(),
+        &std::net::SocketAddr::from_str(&listen_addr).unwrap(),
         sh,
     )
     .await