diff --git a/code/extensions/SiteTreeSubsites.php b/code/extensions/SiteTreeSubsites.php
index 5db49e8..dd80e49 100644
--- a/code/extensions/SiteTreeSubsites.php
+++ b/code/extensions/SiteTreeSubsites.php
@@ -184,9 +184,9 @@ class SiteTreeSubsites extends DataExtension {
 	 */
 	function ReverseRelated() {
 		return DataObject::get('RelatedPageLink', "\"RelatedPageLink\".\"RelatedPageID\" = {$this->owner->ID}
-			AND R2.\"ID\" IS NULL", '')
+			AND \"R2\".\"ID\" IS NULL", '')
 			->innerJoin('SiteTree', "\"SiteTree\".\"ID\" = \"RelatedPageLink\".\"MasterPageID\"")
-			->leftJoin('RelatedPageLink', "R2.\"MasterPageID\" = {$this->owner->ID} AND R2.\"RelatedPageID\" = \"RelatedPageLink\".\"MasterPageID\"", 'R2');
+			->leftJoin('RelatedPageLink', "\"R2\".\"MasterPageID\" = {$this->owner->ID} AND \"R2\".\"RelatedPageID\" = \"RelatedPageLink\".\"MasterPageID\"", 'R2');
 	}
 	
 	function NormalRelated() {
diff --git a/tests/FileSubsitesTest.php b/tests/FileSubsitesTest.php
index 9d276e1..1ff5c5a 100644
--- a/tests/FileSubsitesTest.php
+++ b/tests/FileSubsitesTest.php
@@ -67,7 +67,7 @@ class FileSubsitesTest extends BaseSubsiteTest {
 			'Test 1',
 			'Test 2',
 			'Test 3'
-		), $file->getCMSFields()->dataFieldByName('SubsiteID')->getSource());
+		), array_values($file->getCMSFields()->dataFieldByName('SubsiteID')->getSource()));
 	}
 	
 }