--- a/src/pyams_content/shared/logo/paragraph.py	Thu Jan 17 12:41:14 2019 +0100
+++ b/src/pyams_content/shared/logo/paragraph.py	Thu Jan 17 16:42:32 2019 +0100
@@ -12,11 +12,9 @@
 
 __docformat__ = 'restructuredtext'
 
-from zope.interface import implementer
 from zope.schema.fieldproperty import FieldProperty
 from zope.schema.vocabulary import SimpleTerm, SimpleVocabulary
 
-from pyams_content import _
 from pyams_content.component.paragraph import BaseParagraph, BaseParagraphContentChecker, BaseParagraphFactory, \
     IParagraphFactory
 from pyams_content.features.checker.interfaces import ERROR_VALUE, IContentChecker, MISSING_LANG_VALUE, MISSING_VALUE
@@ -26,14 +24,17 @@
 from pyams_i18n.interfaces import II18n, II18nManager, INegotiator
 from pyams_sequence.reference import get_reference_target
 from pyams_utils.adapter import adapter_config
+from pyams_utils.factory import factory_config
 from pyams_utils.registry import get_utility, utility_config
 from pyams_utils.request import check_request
 from pyams_utils.traversing import get_parent
 from pyams_utils.vocabulary import vocabulary_config
 from pyams_workflow.interfaces import IWorkflow, IWorkflowState
 
+from pyams_content import _
 
-@implementer(ILogosParagraph)
+
+@factory_config(ILogosParagraph)
 class LogosParagraph(BaseParagraph):
     """Logos paragraph"""