diff --git a/blog_posts/code-anatomy-performant-python.md b/blog_posts/code-anatomy-performant-python.md
index 45950cf35..32d947bd9 100644
--- a/blog_posts/code-anatomy-performant-python.md
+++ b/blog_posts/code-anatomy-performant-python.md
@@ -2,7 +2,7 @@
 title: Code Anatomy - Writing high performance Python code
 type: story
 tags: python,list,performance
-authors: maciv,chalarangelo
+authors: maciv
 cover: blog_images/walking-on-top.jpg
 excerpt: Writing short, efficient Python code is not always straightforward. Read how we optimize our list snippets to increase performance using a couple of simple tricks.
 firstSeen: 2020-03-15T12:50:05+02:00