diff --git a/themes/acoeur/assets/js/prettify.js b/themes/acoeur/assets/js/prettify.js
index 31114a4..67ffff8 100644
--- a/themes/acoeur/assets/js/prettify.js
+++ b/themes/acoeur/assets/js/prettify.js
@@ -2,6 +2,9 @@
  * Generate some random css effects on a specific item
  */
 
+document.querySelector('body > header > div').classList.remove('pb6-l')
+document.querySelector('body > header > div').classList.remove('pb3-m')
+
 const nextDigit = (uuid, counter) => parseInt(uuid[counter], 16)
 
 const generateColor = (uuid, counter = 0) =>