diff --git a/src/reactive/barbican_handlers.py b/src/reactive/barbican_handlers.py
index 86584b5..bdb7cfa 100644
--- a/src/reactive/barbican_handlers.py
+++ b/src/reactive/barbican_handlers.py
@@ -85,5 +85,5 @@ def config_changed():
 
 @reactive.when('identity-service.available')
 def configure_ssl(keystone):
-    '''Configure SSL access to Barbican if requested'''
+    """Configure SSL access to Barbican if requested"""
     barbican.configure_ssl(keystone)
diff --git a/unit_tests/__init__.py b/unit_tests/__init__.py
index ba6362f..ad8caed 100644
--- a/unit_tests/__init__.py
+++ b/unit_tests/__init__.py
@@ -21,7 +21,7 @@ sys.path.append('src/lib')
 # Mock out charmhelpers so that we can test without it.
 # also stops sideeffects from occuring.
 charmhelpers = mock.MagicMock()
-apt_pkg = mock.MagicMock()                                                      
+apt_pkg = mock.MagicMock()
 sys.modules['apt_pkg'] = apt_pkg
 sys.modules['charmhelpers'] = charmhelpers
 sys.modules['charmhelpers.core'] = charmhelpers.core