diff --git a/beacon_node/src/main.rs b/beacon_node/src/main.rs
index 86329c4a2..08660cbc4 100644
--- a/beacon_node/src/main.rs
+++ b/beacon_node/src/main.rs
@@ -60,7 +60,7 @@ fn main() {
 
     let _server = start_server(log.clone());
 
-    loop {}
-
-    // info!(log, "Exiting.");
+    loop {
+        std::thread::sleep(std::time::Duration::from_secs(1));
+    }
 }