diff --git a/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/web/TraceAsyncIntegrationTests.java b/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/web/TraceAsyncIntegrationTests.java
index 99904e9ec..df8b779dd 100644
--- a/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/web/TraceAsyncIntegrationTests.java
+++ b/spring-cloud-sleuth-core/src/test/java/org/springframework/cloud/sleuth/instrument/web/TraceAsyncIntegrationTests.java
@@ -57,6 +57,7 @@ public class TraceAsyncIntegrationTests {
 
 	@Before
 	public void cleanup() {
+		this.reporter.clear();
 		this.classPerformingAsyncLogic.clear();
 	}