diff --git a/test/integration/config-gcs-custom-endpoint.yml b/test/integration/config-gcs-custom-endpoint.yml
index 8f20dee5..3f864266 100644
--- a/test/integration/config-gcs-custom-endpoint.yml
+++ b/test/integration/config-gcs-custom-endpoint.yml
@@ -27,4 +27,4 @@ gcs:
   object_disk_path: object_disks/{cluster}/{shard}
   compression_format: tar
   endpoint: http://gcs:8080/storage/v1/
-  skip_credential: true
+  skip_credentials: true