diff --git a/spring-integration-jdbc/src/test/java/org/springframework/integration/jdbc/store/JdbcMessageStoreTests.java b/spring-integration-jdbc/src/test/java/org/springframework/integration/jdbc/store/JdbcMessageStoreTests.java
index 68ebee496d..4bbfa4d809 100644
--- a/spring-integration-jdbc/src/test/java/org/springframework/integration/jdbc/store/JdbcMessageStoreTests.java
+++ b/spring-integration-jdbc/src/test/java/org/springframework/integration/jdbc/store/JdbcMessageStoreTests.java
@@ -386,7 +386,9 @@ public class JdbcMessageStoreTests {
 		String groupId = "X";
 
 		messageStore.addMessagesToGroup(groupId, MessageBuilder.withPayload("foo").setCorrelationId(groupId).build());
+		Thread.sleep(10);
 		messageStore.addMessagesToGroup(groupId, MessageBuilder.withPayload("bar").setCorrelationId(groupId).build());
+		Thread.sleep(10);
 		messageStore.addMessagesToGroup(groupId, MessageBuilder.withPayload("baz").setCorrelationId(groupId).build());
 
 		messageStore.addMessagesToGroup("Y", MessageBuilder.withPayload("barA").setCorrelationId(groupId).build(),