diff --git a/src/io.rs b/src/io.rs
index b4dc782..9deb261 100644
--- a/src/io.rs
+++ b/src/io.rs
@@ -50,7 +50,6 @@ struct DispatcherInner<S: Service<DispatchItem<U>>, U: Encoder + Decoder + 'stat
     read_max_timeout: Seconds,
     keepalive_timeout: Seconds,
 
-    //#[pin]
     response: Option<PipelineCall<S, DispatchItem<U>>>,
     response_idx: usize,
 }