diff -r 5527bc086216 -r 0ef5de2d5674 src/pyams_content/component/paragraph/header.py
--- a/src/pyams_content/component/paragraph/header.py	Thu Feb 22 12:00:05 2018 +0100
+++ b/src/pyams_content/component/paragraph/header.py	Thu Feb 22 15:58:28 2018 +0100
@@ -17,7 +17,7 @@
 
 # import interfaces
 from pyams_content.component.paragraph.interfaces import IParagraphFactory
-from pyams_content.component.paragraph.interfaces.header import IHeaderParagraph
+from pyams_content.component.paragraph.interfaces.header import IHeaderParagraph, HEADER_PARAGRAPH_TYPE
 from pyams_content.features.checker.interfaces import IContentChecker, MISSING_VALUE, MISSING_LANG_VALUE
 from pyams_i18n.interfaces import II18n, II18nManager, INegotiator
 
@@ -48,7 +48,7 @@
     header = FieldProperty(IHeaderParagraph['header'])
 
 
-@utility_config(name='Header', provides=IParagraphFactory)
+@utility_config(name=HEADER_PARAGRAPH_TYPE, provides=IParagraphFactory)
 class HTMLParagraphFactory(BaseParagraphFactory):
     """HTML paragraph factory"""