diff --git a/coriolis/providers/base.py b/coriolis/providers/base.py
index d12a3cfd..5cfd0c2d 100644
--- a/coriolis/providers/base.py
+++ b/coriolis/providers/base.py
@@ -969,8 +969,9 @@ def delete_replica_source_snapshots(
                                    parameters
         :param volumes_info: destination volumes conforming to
                              disk_sync_resources_info_schema.json
+        :returns: the updated volumes info
         """
-        pass
+        return volumes_info
 
     @abc.abstractmethod
     def shutdown_instance(