diff --git a/protocols/noise/src/io.rs b/protocols/noise/src/io.rs
index 9c70ca99..6c920826 100644
--- a/protocols/noise/src/io.rs
+++ b/protocols/noise/src/io.rs
@@ -424,7 +424,7 @@ impl<T: AsyncWrite + Unpin> AsyncWrite for NoiseOutput<T> {
         mut self: Pin<&mut Self>,
         cx: &mut Context<'_>,
     ) -> Poll<Result<(), std::io::Error>>{
-        ready!(Pin::new(&mut *self).poll_flush(cx))?;
+        ready!(self.as_mut().poll_flush(cx))?;
         Pin::new(&mut self.io).poll_close(cx)
     }