diff --git a/hassio_api/hassio/api/homeassistant.py b/hassio_api/hassio/api/homeassistant.py
index d00387446..06f901a2b 100644
--- a/hassio_api/hassio/api/homeassistant.py
+++ b/hassio_api/hassio/api/homeassistant.py
@@ -1,4 +1,5 @@
 """Init file for HassIO homeassistant rest api."""
+import asyncio
 import logging
 
 from .util import api_process, json_loads
diff --git a/hassio_api/hassio/api/util.py b/hassio_api/hassio/api/util.py
index 75e88f5ee..c77c5badd 100644
--- a/hassio_api/hassio/api/util.py
+++ b/hassio_api/hassio/api/util.py
@@ -27,7 +27,7 @@ def api_process(method):
             answer = await method(api, *args, **kwargs)
         except RuntimeError as err:
             return api_return_error(message=str(err))
-            
+
         if isinstance(answer, dict):
             return api_return_ok(data=answer)
         elif answer:
diff --git a/hassio_api/hassio/dock/__init__.py b/hassio_api/hassio/dock/__init__.py
index 877748fb7..e4caf8e89 100644
--- a/hassio_api/hassio/dock/__init__.py
+++ b/hassio_api/hassio/dock/__init__.py
@@ -177,7 +177,8 @@ class DockerBase(object):
         old_image = "{}:{}".format(self.image, self.version)
         old_run = self._is_running()
 
-        _LOGGER.info("Update docker %s with {}:{}.", self.image, tag)
+        _LOGGER.info("Update docker %s with %s:%s.",
+                     old_image, self.image, tag)
 
         # update docker image
         if self._install(tag):