diff --git a/api-ref/source/v3/samples/backup-restore-response.json b/api-ref/source/v3/samples/backup-restore-response.json
index 5c0ac82d969..ca6d003913d 100644
--- a/api-ref/source/v3/samples/backup-restore-response.json
+++ b/api-ref/source/v3/samples/backup-restore-response.json
@@ -2,6 +2,6 @@
     "restore": {
         "backup_id": "2ef47aee-8844-490c-804d-2a8efe561c65",
         "volume_id": "795114e8-7489-40be-a978-83797f2c1dd3",
-        "volume_name": "volume01",
+        "volume_name": "volume01"
     }
 }