diff --git a/configuration.org b/configuration.org
index 535a9b8..5cc85a6 100644
--- a/configuration.org
+++ b/configuration.org
@@ -848,7 +848,7 @@ to the beginning of the file."
 :SOURCE:   https://emacs.stackexchange.com/a/55186/507
 :END:
 
-#+BEGIN_SRC emacs-lisp
+#+BEGIN_SRC emacs-lisp :tangle no
 (with-eval-after-load "python"
   (setq python-font-lock-keywords
         (append python-font-lock-keywords