diff --git a/wrapanapi/__init__.py b/wrapanapi/__init__.py
index cdae110b..c6c1db54 100644
--- a/wrapanapi/__init__.py
+++ b/wrapanapi/__init__.py
@@ -1,7 +1,7 @@
 # Imports for convenience
 from .entities.vm import VmState
-from .systems.container.rhopenshift import Openshift
 from .systems.container.podman import Podman
+from .systems.container.rhopenshift import Openshift
 from .systems.ec2 import EC2System
 from .systems.google import GoogleCloudSystem
 from .systems.hawkular import HawkularSystem
diff --git a/wrapanapi/systems/container/__init__.py b/wrapanapi/systems/container/__init__.py
index 7aaba37b..d1ed72ec 100644
--- a/wrapanapi/systems/container/__init__.py
+++ b/wrapanapi/systems/container/__init__.py
@@ -1,4 +1,4 @@
-from .rhopenshift import Openshift
 from .podman import Podman
+from .rhopenshift import Openshift
 
 __all__ = ["Openshift", "Podman"]
diff --git a/wrapanapi/systems/container/podman.py b/wrapanapi/systems/container/podman.py
index 50aa5713..6ea8fc16 100644
--- a/wrapanapi/systems/container/podman.py
+++ b/wrapanapi/systems/container/podman.py
@@ -1,16 +1,14 @@
 from abc import ABCMeta
+from datetime import datetime
 
 from podman import PodmanClient
 from proto.utils import cached_property
-from datetime import datetime
 
-from wrapanapi.systems.base import System
 from wrapanapi.entities.base import Entity
-from abc import ABCMeta
+from wrapanapi.systems.base import System
 
 
 class PodmanContainer(Entity, metaclass=ABCMeta):
-
     def __init__(self, system, raw=None, **kwargs):
         """
         Constructor for an PodmanContainer tied to a specific host.
@@ -45,7 +43,7 @@ def uuid(self):
 
     @property
     def creation_time(self):
-        return datetime.fromisoformat(self.raw.attrs['Created'])
+        return datetime.fromisoformat(self.raw.attrs["Created"])
 
     def delete(self, force=False):
         return self.raw.remove(force=force)
@@ -63,7 +61,6 @@ def refresh(self):
 
 
 class Podman(System):
-
     def __init__(
         self, hostname, username, protocol="http+ssh", port=22, verify_ssl=False, **kwargs
     ):
@@ -105,9 +102,7 @@ def containers(self):
         """Returns list of containers"""
         conInstance = []
         for cont in self.containers_collection.list():
-            conInstance.append(
-                PodmanContainer(system=self, name=cont.name, id=cont.id, raw=cont)
-            )
+            conInstance.append(PodmanContainer(system=self, name=cont.name, id=cont.id, raw=cont))
         return conInstance
 
     def get_container(self, key):