diff --git a/tools/internal/mixnet-check-all-gateways/src/main.rs b/tools/internal/mixnet-check-all-gateways/src/main.rs
index 2e604fa62b7..a308b032ef7 100644
--- a/tools/internal/mixnet-check-all-gateways/src/main.rs
+++ b/tools/internal/mixnet-check-all-gateways/src/main.rs
@@ -151,8 +151,8 @@ async fn main() -> Result<()> {
         let echo_addr = echo_server.nym_address().await;
         debug!("echo addr: {echo_addr}");
 
+        // TODO change this to mpsc to do proper cancellation
         tokio::task::spawn(async move {
-            // echo_server.run().await?;
             loop {
                 tokio::select! {
                     _ = thread_echo_server_token.cancelled() => {