diff --git a/undelete_for_hse.py b/undelete_for_hse.py
index 63370a5..145f062 100644
--- a/undelete_for_hse.py
+++ b/undelete_for_hse.py
@@ -74,8 +74,8 @@ try:
         for object in actualVersions:
             deleteObject = obsClient.deleteObject(
                 bucketName = bucket,
-                objectKey = object['file_key'],
-                versionId = object['file_version']
+                objectKey = object['key'],
+                versionId = object['version']
             )
 
             if deleteObject['status'] > 204:
@@ -87,8 +87,8 @@ try:
         for object in deleteVersions:
             deleteObject = obsClient.deleteObject(
                 bucketName = bucket,
-                objectKey = object['file_key'],
-                versionId = object['file_version']
+                objectKey = object['key'],
+                versionId = object['version']
             )
 
             if deleteObject['status'] > 204: