diff --git a/lib/outlook/articles/article.ex b/lib/outlook/articles/article.ex
index 2dfc7ce..7e6b94e 100644
--- a/lib/outlook/articles/article.ex
+++ b/lib/outlook/articles/article.ex
@@ -13,7 +13,7 @@ defmodule Outlook.Articles.Article do
     field :title, :string
     field :url, :string
     belongs_to :author, Author
-    has_many :translations, Translation
+    has_many :translations, Translation, on_delete: :delete_all
 
     timestamps()
   end