diff --git a/content/issue/issue-x.md b/content/issue/issue-x.md
index 6d58a6b..155c512 100644
--- a/content/issue/issue-x.md
+++ b/content/issue/issue-x.md
@@ -4,7 +4,7 @@ date: "2023-06-24T15:18:54+03:00"
 author: "anybody"
 draft: false
 editors: ["jane-editor.md", "joe-editor.md"]
-has_articles: ["pippins-article.md", "ex-constantinos-digra.md", 'ex-constantinos-digra-out.md']
+has_articles: [ "ex-constantinos-digra.md", 'ex-constantinos-digra-out.md']
 keywords:
   - test material
 abstract: