--- a/src/pyams_content/component/paragraph/map.py	Wed Dec 12 11:12:59 2018 +0100
+++ b/src/pyams_content/component/paragraph/map.py	Wed Dec 12 11:14:55 2018 +0100
@@ -12,28 +12,21 @@
 
 __docformat__ = 'restructuredtext'
 
-
 from pyams_content.component.paragraph.interfaces.map import have_gis
 if have_gis:
 
-    # import standard library
+    from zope.schema.fieldproperty import FieldProperty
 
-    # import interfaces
+    from pyams_content.component.paragraph import BaseParagraph, BaseParagraphFactory
     from pyams_content.component.paragraph.interfaces import IParagraphFactory
     from pyams_content.component.paragraph.interfaces.map import IMapParagraph, MAP_PARAGRAPH_NAME, have_gis, \
         MAP_PARAGRAPH_TYPE, MAP_PARAGRAPH_RENDERERS
-
-    # import packages
-    from pyams_content.component.paragraph import BaseParagraph, BaseParagraphFactory
     from pyams_content.features.renderer import RenderersVocabulary
     from pyams_utils.factory import factory_config
     from pyams_utils.registry import utility_config
     from pyams_utils.vocabulary import vocabulary_config
-    from zope.interface import implementer
-    from zope.schema.fieldproperty import FieldProperty
 
 
-    @implementer(IMapParagraph)
     @factory_config(provided=IMapParagraph)
     class MapParagraph(BaseParagraph):
         """Map paragraph"""