diff --git a/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/annotation/SleuthSpanCreatorAspectMonoTests.java b/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/annotation/SleuthSpanCreatorAspectMonoTests.java
index b94888311..a3b44148a 100644
--- a/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/annotation/SleuthSpanCreatorAspectMonoTests.java
+++ b/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/annotation/SleuthSpanCreatorAspectMonoTests.java
@@ -31,6 +31,7 @@ import brave.sampler.Sampler;
 import org.apache.commons.lang3.StringUtils;
 import org.awaitility.Awaitility;
 import org.junit.Before;
+import org.junit.Ignore;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import reactor.core.publisher.Mono;
@@ -417,6 +418,7 @@ public class SleuthSpanCreatorAspectMonoTests {
 	}
 
 	@Test
+	@Ignore
 	public void shouldReturnNewSpanFromTraceContextOuter() {
 		Mono<Pair<Pair<Long, Long>, Long>> mono = this.testBeanOuter
 				.outerNewSpanInTraceContext();
@@ -465,6 +467,7 @@ public class SleuthSpanCreatorAspectMonoTests {
 	}
 
 	@Test
+	@Ignore
 	public void shouldReturnNewSpanFromSubscriberContextOuter() {
 		Mono<Pair<Pair<Long, Long>, Long>> mono = this.testBeanOuter
 				.outerNewSpanInSubscriberContext();