diff --git a/spring-batch-infrastructure/src/test/java/org/springframework/batch/support/transaction/ConcurrentTransactionAwareProxyTests.java b/spring-batch-infrastructure/src/test/java/org/springframework/batch/support/transaction/ConcurrentTransactionAwareProxyTests.java
index 218045853..db1bc3e9e 100644
--- a/spring-batch-infrastructure/src/test/java/org/springframework/batch/support/transaction/ConcurrentTransactionAwareProxyTests.java
+++ b/spring-batch-infrastructure/src/test/java/org/springframework/batch/support/transaction/ConcurrentTransactionAwareProxyTests.java
@@ -51,7 +51,7 @@ import org.springframework.util.Assert;
  * @author Mahmoud Ben Hassine
  *
  */
-@DisabledOnOs(value = OS.WINDOWS , disabledReason = "Intermittent false-negative failures") // #3847
+@DisabledOnOs(value = OS.WINDOWS, disabledReason = "Intermittent false-negative failures") // #3847
 class ConcurrentTransactionAwareProxyTests {
 
 	private static final Log logger = LogFactory.getLog(ConcurrentTransactionAwareProxyTests.class);