diff --git a/bindings/rust-examples/hyper-server-client/src/bin/client.rs b/bindings/rust-examples/hyper-server-client/src/bin/client.rs
index cceebbba371..fb4e9739287 100644
--- a/bindings/rust-examples/hyper-server-client/src/bin/client.rs
+++ b/bindings/rust-examples/hyper-server-client/src/bin/client.rs
@@ -13,7 +13,7 @@ const CA: &[u8] = include_bytes!(concat!(env!("CARGO_MANIFEST_DIR"), "/../certs/
 
 #[derive(Parser)]
 struct Args {
-    #[clap(short, long, default_value = "localhost:1142")]
+    #[clap(short, long, default_value = "localhost:8888")]
     addr: String,
     #[clap(short, long, default_value = "")]
     body: String,
diff --git a/bindings/rust-examples/hyper-server-client/src/bin/server.rs b/bindings/rust-examples/hyper-server-client/src/bin/server.rs
index b87567bda14..0e36da87ac8 100644
--- a/bindings/rust-examples/hyper-server-client/src/bin/server.rs
+++ b/bindings/rust-examples/hyper-server-client/src/bin/server.rs
@@ -22,7 +22,7 @@ pub const KEY_PEM: &[u8] = include_bytes!(concat!(
 
 #[derive(Parser)]
 struct Args {
-    #[clap(short, long, default_value = "localhost:1142")]
+    #[clap(short, long, default_value = "localhost:8888")]
     addr: String,
 }