--- a/src/pyams_content_es/component/theme.py	Thu Apr 21 18:33:59 2016 +0200
+++ b/src/pyams_content_es/component/theme.py	Thu Jun 02 15:33:01 2016 +0200
@@ -9,7 +9,6 @@
 # WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
 # FOR A PARTICULAR PURPOSE.
 #
-from pyams_utils.list import unique
 
 __docformat__ = 'restructuredtext'
 
@@ -22,6 +21,7 @@
 
 # import packages
 from pyams_utils.adapter import adapter_config
+from pyams_utils.list import unique
 
 
 @adapter_config(name='themes', context=IThemesTarget, provides=IDocumentIndexInfo)