--- a/src/pyams_default_theme/component/video/__init__.py	Fri Dec 07 12:24:59 2018 +0100
+++ b/src/pyams_default_theme/component/video/__init__.py	Fri Dec 07 16:06:59 2018 +0100
@@ -34,6 +34,7 @@
 
     label = _("Default video renderer")
 
+    context_attrs = ('author',)
     i18n_context_attrs = ('title', 'description')
 
     video_renderer = None