diff --git a/aws-s3-transfer-manager/src/operation/download/service.rs b/aws-s3-transfer-manager/src/operation/download/service.rs
index d6eee8f..8873cf6 100644
--- a/aws-s3-transfer-manager/src/operation/download/service.rs
+++ b/aws-s3-transfer-manager/src/operation/download/service.rs
@@ -154,7 +154,11 @@ pub(super) fn distribute_work(
             let resp = svc.oneshot(req).await;
             // If any chunk fails, send cancel notification, to kill any other in-flight chunks
             if let Err(err) = &resp {
-                if *err.kind() != ErrorKind::OperationCancelled && cancel_tx.send(true).is_err() {
+                if *err.kind() == ErrorKind::OperationCancelled {
+                    // Ignore any OperationCancelled errors. 
+                    return;
+                }
+                if cancel_tx.send(true).is_err() {
                     tracing::debug!(
                         "all receiver ends have dropped, unable to send a cancellation signal"
                     );