diff --git a/spring-integration-core/src/main/java/org/springframework/integration/channel/MessageChannelReactiveUtils.java b/spring-integration-core/src/main/java/org/springframework/integration/channel/MessageChannelReactiveUtils.java
index 15f98671a0..2b11d1e090 100644
--- a/spring-integration-core/src/main/java/org/springframework/integration/channel/MessageChannelReactiveUtils.java
+++ b/spring-integration-core/src/main/java/org/springframework/integration/channel/MessageChannelReactiveUtils.java
@@ -73,9 +73,9 @@ public final class MessageChannelReactiveUtils {
 
 	@SuppressWarnings("unchecked")
 	private static <T> Publisher<Message<T>> adaptPollableChannelToPublisher(PollableChannel inputChannel) {
-		return Mono.fromCallable(() -> (Message<T>) inputChannel.receive())
+		return Mono.fromCallable(() -> (Message<T>) inputChannel.receive(0))
 				.subscribeOn(Schedulers.boundedElastic())
-				.repeatWhenEmpty(it -> it.delayElements(Duration.ofMillis(10)))
+				.repeatWhenEmpty(it -> it.delayElements(Duration.ofMillis(100))) // NOSONAR - magic
 				.repeat();
 	}