diff --git a/examples/tokio.rs b/examples/tokio.rs
index 0f73bea5..f5e0b823 100644
--- a/examples/tokio.rs
+++ b/examples/tokio.rs
@@ -69,4 +69,6 @@ async fn main() {
         .unwrap()
         .await
         .unwrap();
+
+    std::future::pending::<()>().await;
 }