--- a/src/pyams_content/component/paragraph/zmi/html.py	Wed Sep 13 12:28:47 2017 +0200
+++ b/src/pyams_content/component/paragraph/zmi/html.py	Wed Sep 13 12:30:05 2017 +0200
@@ -39,10 +39,11 @@
 from pyams_form.security import ProtectedFormObjectMixin
 from pyams_pagelet.pagelet import pagelet_config
 from pyams_skin.viewlet.toolbar import ToolbarMenuItem
-from pyams_template.template import template_config, get_view_template
-from pyams_utils.adapter import adapter_config, ContextRequestAdapter
+from pyams_template.template import template_config
+
+from pyams_utils.adapter import adapter_config
 from pyams_utils.traversing import get_parent
-from pyams_viewlet.viewlet import viewlet_config
+from pyams_viewlet.viewlet import viewlet_config, BaseContentProvider
 from pyams_zmi.form import AdminDialogAddForm, AdminDialogEditForm
 from pyramid.threadlocal import get_current_registry
 from pyramid.view import view_config
@@ -191,8 +192,8 @@
 
 @adapter_config(context=(IHTMLParagraph, IPyAMSLayer), provides=IParagraphSummary)
 @template_config(template='templates/html-summary.pt', layer=IPyAMSLayer)
-class HTMLParagraphSummary(ContextRequestAdapter):
-    """HTML paragraph renderer"""
+class HTMLParagraphSummary(BaseContentProvider):
+    """HTML paragraph summary"""
 
     illustration = None
     illustration_renderer = None
@@ -215,8 +216,6 @@
             if renderer is not None:
                 renderer.update()
 
-    render = get_view_template()
-
     def render_illustration(self):
         if not self.illustration_renderer:
             return ''