diff -r cd0c53346edc -r 3407e6940f6a src/pyams_content/component/theme/__init__.py
--- a/src/pyams_content/component/theme/__init__.py	Wed Mar 28 15:28:01 2018 +0200
+++ b/src/pyams_content/component/theme/__init__.py	Wed Mar 28 15:46:19 2018 +0200
@@ -44,7 +44,7 @@
 
 
 @adapter_config(context=IThemesManagerTarget, provides=IThemesManager)
-def ThemesManagerFactory(target):
+def themes_manager_factory(target):
     """Themes manager factory"""
     annotations = IAnnotations(target)
     manager = annotations.get(THEMES_MANAGER_KEY)
@@ -63,7 +63,7 @@
 
 
 @adapter_config(context=IThemesTarget, provides=IThemesInfo)
-def ThemesInfoFactory(target):
+def themes_info_factory(target):
     """Themes info factory"""
     annotations = IAnnotations(target)
     info = annotations.get(THEMES_INFO_KEY)