diff --git a/shared/models.py b/shared/models.py
index df80cba348bad1d0155f6faebb7a83a9190a1105..6ae64de6aa0991da18d240485f379671bd6a6ef8 100644
--- a/shared/models.py
+++ b/shared/models.py
@@ -495,6 +495,7 @@ class ArticlesMixin:
 
         key_fields_default_values = {
             "union_thumb_image_id": F("search_image_id"),
+            "union_article_type": Value(2, models.PositiveSmallIntegerField()),
         }
 
         create_complementary_field = lambda key: (