diff --git a/spring-batch-samples/src/test/java/org/springframework/batch/sample/RestartFileSampleFunctionalTests.java b/spring-batch-samples/src/test/java/org/springframework/batch/sample/RestartFileSampleFunctionalTests.java
index 1bf4c259c..0f4f72871 100644
--- a/spring-batch-samples/src/test/java/org/springframework/batch/sample/RestartFileSampleFunctionalTests.java
+++ b/spring-batch-samples/src/test/java/org/springframework/batch/sample/RestartFileSampleFunctionalTests.java
@@ -55,7 +55,7 @@ public class RestartFileSampleFunctionalTests extends AbstractJobTests {
 
 		JobExecution je2 = this.launchJob(jobParameters);
 		assertEquals(BatchStatus.COMPLETED, je2.getStatus());
-//		AssertFile.assertLineCount(20, outputResource);
+		AssertFile.assertLineCount(20, outputResource);
 	}
 
 	public static class CustomerCreditFlatFileItemWriter extends FlatFileItemWriter<CustomerCredit> {