diff --git a/apps/news/serializers.py b/apps/news/serializers.py
index 3103c4dd..35db45d1 100644
--- a/apps/news/serializers.py
+++ b/apps/news/serializers.py
@@ -362,8 +362,9 @@ class NewsBackOfficeDetailSerializer(NewsBackOfficeBaseSerializer,
     template_display = serializers.CharField(source='get_template_display',
                                              read_only=True)
     duplicates = NewsBackOfficeDuplicationInfoSerializer(many=True, allow_null=True, read_only=True)
+    agenda = AgendaSerializer(required=False, allow_null=True, read_only=True)
 
-    class Meta(NewsBackOfficeBaseSerializer.Meta, NewsDetailSerializer.Meta):
+    class Meta(NewsDetailSerializer.Meta, NewsBackOfficeBaseSerializer.Meta):
         """Meta class."""
 
         fields = NewsBackOfficeBaseSerializer.Meta.fields + \