diff --git a/utils/src/com/cloud/utils/S3Utils.java b/utils/src/com/cloud/utils/S3Utils.java
index 37aeb9138d0..67845871106 100644
--- a/utils/src/com/cloud/utils/S3Utils.java
+++ b/utils/src/com/cloud/utils/S3Utils.java
@@ -339,18 +339,16 @@ public final class S3Utils {
 
     private static List<S3ObjectSummary> listDirectory(final String bucketName, final String directory, final AmazonS3 client) {
 
-   	 List<S3ObjectSummary> objects = new ArrayList<S3ObjectSummary>();
-   	 ListObjectsRequest listObjectsRequest = new ListObjectsRequest().withBucketName(bucketName).withPrefix(directory + SEPARATOR);
-   	 ObjectListing objectListing;
+     List<S3ObjectSummary> objects = new ArrayList<S3ObjectSummary>();
+     ListObjectsRequest listObjectsRequest = new ListObjectsRequest().withBucketName(bucketName).withPrefix(directory + SEPARATOR);
+     ObjectListing objectListing;
 
-   	 do {
-   	 	objectListing = client.listObjects(listObjectsRequest);
-   	 	
-   	 	if (objectListing != null )
-   	 		objects.addAll(objectListing.getObjectSummaries());
-   	 	listObjectsRequest.setMarker(objectListing.getNextMarker());
-   	 } while (objectListing.isTruncated());
-        
+     do {
+      objectListing = client.listObjects(listObjectsRequest);
+      if (objectListing != null )
+        objects.addAll(objectListing.getObjectSummaries());
+      listObjectsRequest.setMarker(objectListing.getNextMarker());
+     } while (objectListing.isTruncated());
         if (objects.isEmpty()) {
             return emptyList();
         }