diff --git a/examples/client-transports.rs b/examples/client-transports.rs
index e69f99a55..46b32899a 100644
--- a/examples/client-transports.rs
+++ b/examples/client-transports.rs
@@ -133,9 +133,9 @@ async fn main() {
     });
 
     // Add the previously created transports.
-    redun.add(Box::new(udptcp_conn)).await;
-    redun.add(Box::new(tcp_conn)).await;
-    redun.add(Box::new(tls_conn)).await;
+    redun.add(Box::new(udptcp_conn)).await.unwrap();
+    redun.add(Box::new(tcp_conn)).await.unwrap();
+    redun.add(Box::new(tls_conn)).await.unwrap();
 
     // Start a few queries.
     for _i in 1..10 {