diff --git a/workers/buildlogsarchiver/models_interface.py b/workers/buildlogsarchiver/models_interface.py
index d208f318d..123cf1679 100644
--- a/workers/buildlogsarchiver/models_interface.py
+++ b/workers/buildlogsarchiver/models_interface.py
@@ -8,6 +8,7 @@ class Build(namedtuple('Build', ['uuid', 'logs_archived'])):
   Build represents a single build in the build system.
   """
 
+
 @add_metaclass(ABCMeta)
 class BuildLogsArchiverWorkerDataInterface(object):
   """
@@ -34,4 +35,4 @@ class BuildLogsArchiverWorkerDataInterface(object):
   @abstractmethod
   def create_build_for_testing(self):
     """ Creates an unarchived build for testing of archiving. """
-    pass
\ No newline at end of file
+    pass
diff --git a/workers/buildlogsarchiver/models_pre_oci.py b/workers/buildlogsarchiver/models_pre_oci.py
index 89074c552..da3ce0774 100644
--- a/workers/buildlogsarchiver/models_pre_oci.py
+++ b/workers/buildlogsarchiver/models_pre_oci.py
@@ -1,6 +1,7 @@
 from data import model
 from workers.buildlogsarchiver.models_interface import Build, BuildLogsArchiverWorkerDataInterface
 
+
 class PreOCIModel(BuildLogsArchiverWorkerDataInterface):
   def get_archivable_build(self):
     build = model.build.get_archivable_build()
@@ -27,4 +28,5 @@ class PreOCIModel(BuildLogsArchiverWorkerDataInterface):
 
     return Build(build.uuid, build.logs_archived)
 
+
 pre_oci_model = PreOCIModel()