diff --git a/servicetalk-http-utils/src/main/java/io/servicetalk/http/utils/RedirectSingle.java b/servicetalk-http-utils/src/main/java/io/servicetalk/http/utils/RedirectSingle.java
index 7358f529b5..01232b0310 100644
--- a/servicetalk-http-utils/src/main/java/io/servicetalk/http/utils/RedirectSingle.java
+++ b/servicetalk-http-utils/src/main/java/io/servicetalk/http/utils/RedirectSingle.java
@@ -194,8 +194,8 @@ public void onSuccess(@Nullable final StreamingHttpResponse response) {
                 if (!terminalDelivered) {
                     // Drain response payload body before propagating the cause
                     sequentialCancellable.nextCancellable(response.messageBody().ignoreElements()
-                            .whenOnError(suppressed -> safeOnError(target, addSuppressed(cause, suppressed)))
-                            .subscribe(() -> safeOnError(target, cause)));
+                            .subscribe(() -> safeOnError(target, cause),
+                                    suppressed -> safeOnError(target, addSuppressed(cause, suppressed))));
                 } else {
                     LOGGER.info("Ignoring exception from onSuccess of Subscriber {}.", target, cause);
                 }