--- a/src/pyams_content/component/paragraph/frame.py	Tue Oct 09 15:05:38 2018 +0200
+++ b/src/pyams_content/component/paragraph/frame.py	Tue Oct 09 15:06:10 2018 +0200
@@ -12,36 +12,31 @@
 
 __docformat__ = 'restructuredtext'
 
-
-# import standard library
+from zope.interface import implementer
+from zope.schema.fieldproperty import FieldProperty
 
-# import interfaces
 from pyams_content.component.extfile.interfaces import IExtFileContainerTarget
-from pyams_content.component.illustration.interfaces import IIllustrationTarget
+from pyams_content.component.illustration.interfaces import IBasicIllustrationTarget
 from pyams_content.component.links.interfaces import ILinkContainerTarget
+from pyams_content.component.paragraph import BaseParagraph, BaseParagraphContentChecker, BaseParagraphFactory
 from pyams_content.component.paragraph.interfaces import IParagraphFactory
-from pyams_content.component.paragraph.interfaces.frame import IFrameParagraph, FRAME_PARAGRAPH_TYPE, \
-    FRAME_PARAGRAPH_RENDERERS, FRAME_PARAGRAPH_NAME
-from pyams_content.features.checker.interfaces import IContentChecker, MISSING_VALUE, MISSING_LANG_VALUE
+from pyams_content.component.paragraph.interfaces.frame import FRAME_PARAGRAPH_NAME, FRAME_PARAGRAPH_RENDERERS, \
+    FRAME_PARAGRAPH_TYPE, IFrameParagraph
+from pyams_content.features.checker.interfaces import IContentChecker, MISSING_LANG_VALUE, MISSING_VALUE
+from pyams_content.features.renderer import RenderersVocabulary
 from pyams_i18n.interfaces import II18n, II18nManager, INegotiator
-
-# import packages
-from pyams_content.component.paragraph import BaseParagraph, BaseParagraphContentChecker, BaseParagraphFactory
-from pyams_content.features.renderer import RenderersVocabulary
 from pyams_utils.adapter import adapter_config
 from pyams_utils.factory import factory_config
-from pyams_utils.registry import utility_config, get_utility
+from pyams_utils.registry import get_utility, utility_config
 from pyams_utils.traversing import get_parent
 from pyams_utils.vocabulary import vocabulary_config
-from zope.interface import implementer
-from zope.schema.fieldproperty import FieldProperty
 
 
 #
 # Frame paragraph
 #
 
-@implementer(IFrameParagraph, IIllustrationTarget, IExtFileContainerTarget, ILinkContainerTarget)
+@implementer(IFrameParagraph, IBasicIllustrationTarget, IExtFileContainerTarget, ILinkContainerTarget)
 @factory_config(provided=IFrameParagraph)
 class FrameParagraph(BaseParagraph):
     """Framed text paragraph"""
@@ -74,7 +69,7 @@
             langs = manager.get_languages()
         else:
             negotiator = get_utility(INegotiator)
-            langs = (negotiator.server_language, )
+            langs = (negotiator.server_language,)
         i18n = II18n(self.context)
         for lang in langs:
             for attr in ('title', 'body'):