diff --git a/includes/changes/ChangesListFilterGroup.php b/includes/changes/ChangesListFilterGroup.php
index 57627525a34..e9140da2097 100644
--- a/includes/changes/ChangesListFilterGroup.php
+++ b/includes/changes/ChangesListFilterGroup.php
@@ -394,9 +394,9 @@ abstract class ChangesListFilterGroup {
 		);
 
 		foreach ( $conflicts as $conflictInfo ) {
-			$output['conflicts'][] = $conflictInfo;
 			unset( $conflictInfo['filterObject'] );
 			unset( $conflictInfo['groupObject'] );
+			$output['conflicts'][] = $conflictInfo;
 			array_push(
 				$output['messageKeys'],
 				$conflictInfo['globalDescription'],