--- a/src/pyams_content/shared/imagemap/paragraph.py	Tue Feb 06 11:16:23 2018 +0100
+++ b/src/pyams_content/shared/imagemap/paragraph.py	Tue Feb 06 11:16:42 2018 +0100
@@ -23,7 +23,7 @@
 from pyams_workflow.interfaces import IWorkflow
 
 # import packages
-from pyams_content.component.paragraph import BaseParagraph, BaseParagraphContentChecker
+from pyams_content.component.paragraph import BaseParagraph, BaseParagraphContentChecker, BaseParagraphFactory
 from pyams_sequence.utility import get_reference_target
 from pyams_utils.adapter import adapter_config
 from pyams_utils.registry import utility_config, get_utility
@@ -48,7 +48,7 @@
 
 
 @utility_config(name='ImageMap', provides=IParagraphFactory)
-class ImageMapParagraphFactory(object):
+class ImageMapParagraphFactory(BaseParagraphFactory):
     """Image map paragraph factory"""
 
     name = _("Image map")