--- a/src/pyams_content/shared/news/interfaces/__init__.py	Mon Jun 11 16:13:17 2018 +0200
+++ b/src/pyams_content/shared/news/interfaces/__init__.py	Mon Jun 11 16:48:57 2018 +0200
@@ -16,7 +16,8 @@
 # import standard library
 
 # import interfaces
-from pyams_content.shared.common.interfaces import ISharedTool, IWfSharedContent, ISharedContent
+from pyams_content.shared.common.interfaces import ISharedTool, ISharedContent, \
+    IWfSharedContentPortalContext
 
 # import packages
 from zope.interface import Interface
@@ -36,7 +37,7 @@
     """News manager factory interface"""
 
 
-class IWfNewsEvent(IWfSharedContent):
+class IWfNewsEvent(IWfSharedContentPortalContext):
     """News event interface"""