--- a/src/pyams_content/component/illustration/interfaces/__init__.py	Thu Feb 22 12:00:05 2018 +0100
+++ b/src/pyams_content/component/illustration/interfaces/__init__.py	Thu Feb 22 15:58:28 2018 +0100
@@ -75,6 +75,9 @@
     """Illustration target marker interface"""
 
 
+ILLUSTRATION_PARAGRAPH_TYPE = 'Illustration'
+
+
 class IIllustrationParagraph(IIllustration, IBaseParagraph):
     """Illustration paragraph"""