diff --git a/src/documents/views.py b/src/documents/views.py
index 6d56219f4..71d350e02 100644
--- a/src/documents/views.py
+++ b/src/documents/views.py
@@ -127,7 +127,8 @@ class DocumentViewSet(RetrieveModelMixin,
     )
     filter_class = DocumentFilterSet
     search_fields = ("title", "correspondent__name", "content")
-    ordering_fields = ("id", "title", "correspondent__name")
+    ordering_fields = (
+        "id", "title", "correspondent__name", "created", "modified")
 
 
 class LogViewSet(ReadOnlyModelViewSet):